9 files changed, 23 insertions, 24 deletions
diff --git a/source/text/scalc/01/04060101.xhp b/source/text/scalc/01/04060101.xhp
index 3fd62f5c20..f7d9995d0d 100644
--- a/source/text/scalc/01/04060101.xhp
+++ b/source/text/scalc/01/04060101.xhp
@@ -408,7 +408,7 @@
       <paragraph xml-lang="en-US" id="par_id3147083" role="paragraph">
 <emph>SearchCriteria</emph> is the cell range containing search criteria. If you write several criteria in one row they are connected by AND. If you write the criteria in different rows they are connected by OR. Empty cells in the search criteria range will be ignored.</paragraph>
       <paragraph xml-lang="en-US" id="par_id3151188" role="paragraph">Choose <switchinline select="sys"><caseinline select="MAC">%PRODUCTNAME - Preferences</caseinline><defaultinline>Tools - Options</defaultinline></switchinline> - <link href="text/shared/optionen/01060500.xhp" name="Spreadsheet - Calculate">%PRODUCTNAME Calc - Calculate</link> to define how $[officename] Calc acts when searching for identical entries.</paragraph>
-      <paragraph xml-lang="en-US" id="par_id3882869" role="paragraph">See also the Wiki page about <link href="http://wiki.documentfoundation.org/Documentation/How_Tos/Conditional_Counting_and_Summation">Conditional Counting and Summation</link>.</paragraph>
+      <paragraph xml-lang="en-US" id="par_id3882869" role="paragraph">See also the Wiki page about <link href="https://wiki.documentfoundation.org/Documentation/How_Tos/Conditional_Counting_and_Summation" name="wiki.documentfoundation.org Documentation/HowTo/Calc/Conditional Counting and Summation">Conditional Counting and Summation</link>.</paragraph>
 <sort order="asc">
 <section id="Section1">
 <bookmark xml-lang="en-US" branch="index" id="bm_id3150882"><bookmark_value>DCOUNT function</bookmark_value>
diff --git a/source/text/scalc/01/04060107.xhp b/source/text/scalc/01/04060107.xhp
index 205e1913a6..51e44773d9 100644
--- a/source/text/scalc/01/04060107.xhp
+++ b/source/text/scalc/01/04060107.xhp
@@ -764,7 +764,7 @@
 <bookmark xml-lang="en-US" branch="hid/SC_HID_FUNC_RGP" id="bm_id3144716" localize="false"/>
 
 <paragraph id="hd_id3109846" role="heading" level="2" xml-lang="en-US">LINEST</paragraph>
-<paragraph id="par_id3144733" role="paragraph" xml-lang="en-US"><ahelp hid="HID_FUNC_RGP">Returns a table of statistics for a straight line that best fits a data set.</ahelp><comment>changed based on http://wiki.documentfoundation.org/Documentation/How_Tos/Calc:_LINEST_function (issue 76142)</comment></paragraph>
+<paragraph id="par_id3144733" role="paragraph" xml-lang="en-US"><ahelp hid="HID_FUNC_RGP">Returns a table of statistics for a straight line that best fits a data set.</ahelp><comment>changed based on https://wiki.documentfoundation.org/Documentation/How_Tos/Calc:_LINEST_function (issue 76142)</comment></paragraph>
 
 <paragraph id="hd_id3152825" role="heading" level="3" xml-lang="en-US">Syntax</paragraph>
 <paragraph id="par_id3152839" role="code" xml-lang="en-US">LINEST(data_Y; data_X; linearType; stats)</paragraph>
diff --git a/source/text/scalc/01/04060110.xhp b/source/text/scalc/01/04060110.xhp
index 0739886a1b..99b3992893 100644
--- a/source/text/scalc/01/04060110.xhp
+++ b/source/text/scalc/01/04060110.xhp
@@ -70,7 +70,7 @@
 
 <paragraph id="hd_id7723929" role="heading" level="2" xml-lang="en-US">ASC</paragraph>
 <paragraph id="par_id8455153" role="paragraph" xml-lang="en-US"><ahelp hid=".">The ASC function converts full-width to half-width ASCII and katakana characters. Returns a text string.</ahelp></paragraph>
-<paragraph id="par_id9912411" role="paragraph" xml-lang="en-US">See <link href="http://wiki.documentfoundation.org/Calc/Features/JIS_and_ASC_functions">http://wiki.documentfoundation.org/Calc/Features/JIS_and_ASC_functions</link> for a conversion table.</paragraph>
+<paragraph id="par_id9912411" role="paragraph" xml-lang="en-US">See <link href="https://wiki.documentfoundation.org/Calc/Features/JIS_and_ASC_functions" name="wiki.documentfoundation.org Calc/Features/JIS and ASC functions">https://wiki.documentfoundation.org/Calc/Features/JIS_and_ASC_functions</link> for a conversion table.</paragraph>
 
 <paragraph id="hd_id9204992" role="heading" level="3" xml-lang="en-US">Syntax</paragraph>
 <paragraph id="par_id1993774" role="code" xml-lang="en-US">ASC("Text")</paragraph>
@@ -315,7 +315,7 @@
 
 <paragraph id="hd_id3666188" role="heading" level="2" xml-lang="en-US">JIS</paragraph>
 <paragraph id="par_id964384" role="paragraph" xml-lang="en-US"><ahelp hid=".">The JIS function converts half-width to full-width ASCII and katakana characters. Returns a text string.</ahelp></paragraph>
-<paragraph id="par_id1551561" role="paragraph" xml-lang="en-US">See <link href="http://wiki.documentfoundation.org/Calc/Features/JIS_and_ASC_functions">http://wiki.documentfoundation.org/Calc/Features/JIS_and_ASC_functions</link> for a conversion table.</paragraph>
+<paragraph id="par_id1551561" role="paragraph" xml-lang="en-US">See <link href="https://wiki.documentfoundation.org/Calc/Features/JIS_and_ASC_functions" name="wiki.documentfoundation.org Calc/Features/JIS and ASC functions">https://wiki.documentfoundation.org/Calc/Features/JIS_and_ASC_functions</link> for a conversion table.</paragraph>
 
 <paragraph id="hd_id2212897" role="heading" level="3" xml-lang="en-US">Syntax</paragraph>
 <paragraph id="par_id2504654" role="code" xml-lang="en-US">JIS("Text")</paragraph>
diff --git a/source/text/scalc/01/04060111.xhp b/source/text/scalc/01/04060111.xhp
index cea355cbf5..536a70604c 100644
--- a/source/text/scalc/01/04060111.xhp
+++ b/source/text/scalc/01/04060111.xhp
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <helpdocument version="1.0">
-	
+
 <!--
  * This file is part of the LibreOffice project.
  *
@@ -18,8 +18,7 @@
  *   except in compliance with the License. You may obtain a copy of
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  -->
- 
-	
+
 <meta>
 <topic id="textscalc0104060111xml" indexer="include">
 <title id="tit" xml-lang="en-US">Add-in Functions</title>
@@ -32,7 +31,7 @@
 <bookmark_value>Function Wizard; add-ins</bookmark_value>
 </bookmark>
 <paragraph role="heading" id="hd_id3150870" xml-lang="en-US" level="1"><variable id="head_addin"><link href="text/scalc/01/04060111.xhp" name="Add-in Functions">Add-in Functions</link></variable></paragraph>
-<paragraph role="paragraph" id="par_id3147427" xml-lang="en-US"><variable id="addintext">The following describes and lists some of the available add-in functions. 
+<paragraph role="paragraph" id="par_id3147427" xml-lang="en-US"><variable id="addintext">The following describes and lists some of the available add-in functions.
 </variable></paragraph>
 <paragraph role="paragraph" id="par_id3163713" xml-lang="en-US"><link href="text/scalc/01/04060112.xhp#addinconcept">Add-in concept</link></paragraph>
 <paragraph role="paragraph" id="par_id3146120" xml-lang="en-US">You will also find a <link href="text/scalc/01/04060112.xhp">description of the $[officename] Calc add-in interface</link> in the Help. In addition, important functions and their parameters are described in the Help for the <switchinline select="sys"><caseinline select="UNIX">Shared Library 
@@ -161,7 +160,7 @@
 </section>
 </sort>
 <paragraph role="heading" id="hd_id3157901" xml-lang="en-US" level="2">Add-ins through %PRODUCTNAME API</paragraph>
-<paragraph role="paragraph" id="par_id3149351" xml-lang="en-US">Add-ins can also be implemented through the %PRODUCTNAME <link href="http://api.libreoffice.org/">API</link>.</paragraph>
+<paragraph role="paragraph" id="par_id3149351" xml-lang="en-US">Add-ins can also be implemented through the %PRODUCTNAME <link href="https://api.libreoffice.org/" name="api.libreoffice.org">API</link>.</paragraph>
 <section id="relatedtopics">
 <embed href="text/scalc/01/04060100.xhp#drking"/>
 </section>
diff --git a/source/text/scalc/01/04060182.xhp b/source/text/scalc/01/04060182.xhp
index d2aa3f6734..faa2821e0c 100644
--- a/source/text/scalc/01/04060182.xhp
+++ b/source/text/scalc/01/04060182.xhp
@@ -372,7 +372,7 @@
             <emph>mu</emph> is the known mean of the population.</paragraph>
          <paragraph xml-lang="en-US" id="par_id3154740" role="paragraph">
             <emph>Sigma</emph> (optional) is the known standard deviation of the population. If omitted, the standard deviation of the given sample is used.</paragraph>
-	 <paragraph xml-lang="en-US" id="par_id0305200911372999" role="paragraph">See also the <link href="http://wiki.documentfoundation.org/Documentation/How_Tos/Calc:_ZTEST_function">Wiki page</link>.</paragraph>
+         <paragraph xml-lang="en-US" id="par_id0305200911372999" role="paragraph">See also the <link href="https://wiki.documentfoundation.org/Documentation/How_Tos/Calc:_ZTEST_function" name="wiki.documentfoundation.org Documentation/HowTo/Calc/ZTEST function">Wiki page</link>.</paragraph>
       </section>
 <section id="zdottest">
 <bookmark xml-lang="en-US" branch="index" id="bm_id2953216"><bookmark_value>Z.TEST function</bookmark_value>
diff --git a/source/text/scalc/01/04060185.xhp b/source/text/scalc/01/04060185.xhp
index 981d9bdbaa..f9f4f09857 100644
--- a/source/text/scalc/01/04060185.xhp
+++ b/source/text/scalc/01/04060185.xhp
@@ -684,7 +684,7 @@
          <paragraph xml-lang="en-US" id="hd_id3153794" role="heading" level="3">Example</paragraph>
          <paragraph xml-lang="en-US" id="par_id3146077" role="paragraph">
             <item type="input">=WEIBULL(2;1;1;1)</item> returns 0.86.</paragraph>
-         <paragraph xml-lang="en-US" id="par_id0305200911372899" role="paragraph">See also the <link href="http://wiki.documentfoundation.org/Documentation/How_Tos/Calc:_WEIBULL_function">Wiki page</link>.</paragraph>
+         <paragraph xml-lang="en-US" id="par_id0305200911372899" role="paragraph">See also the <link href="https://wiki.documentfoundation.org/Documentation/How_Tos/Calc:_WEIBULL_function" name="wiki.documentfoundation.org Documentation/HowTo/Calc/WEIBULL function">Wiki page</link>.</paragraph>
       </section>
 <section id="weibulldotdist">
     <bookmark xml-lang="en-US" branch="index" id="bm_id2950941">
@@ -704,7 +704,7 @@
     <paragraph xml-lang="en-US" id="par_id2954825" role="paragraph"><emph>C</emph> indicates the type of function.</paragraph>
     <paragraph xml-lang="en-US" id="hd_id2953794" role="heading" level="3">Example</paragraph>
     <paragraph xml-lang="en-US" id="par_id2946077" role="paragraph"><item type="input">=WEIBULL.DIST(2;1;1;1)</item> returns 0.8646647168.</paragraph>
-    <paragraph xml-lang="en-US" id="par_id2905200911372899" role="paragraph">See also the <link href="http://wiki.documentfoundation.org/Documentation/How_Tos/Calc:_WEIBULL_function">Wiki page</link>.</paragraph>
+    <paragraph xml-lang="en-US" id="par_id2905200911372899" role="paragraph">See also the <link href="https://wiki.documentfoundation.org/Documentation/How_Tos/Calc:_WEIBULL_function" name="wiki.documentfoundation.org Documentation/HowTo/Calc/WEIBULL function">Wiki page</link>.</paragraph>
 </section>
 </sort>
 <section id="relatedtopics">
diff --git a/source/text/scalc/01/exponsmooth_embd.xhp b/source/text/scalc/01/exponsmooth_embd.xhp
index f01fa82bd1..938a1429f9 100644
--- a/source/text/scalc/01/exponsmooth_embd.xhp
+++ b/source/text/scalc/01/exponsmooth_embd.xhp
@@ -20,7 +20,7 @@
 
 <paragraph id="par_id0403201618694535" role="paragraph" xml-lang="en-US">Exponential Triple Smoothing (ETS) is a set of algorithms in which both trend and periodical (seasonal) influences are processed. Exponential Double Smoothing (EDS) is an algorithm like ETS, but without the periodical influences. EDS produces linear forecasts.</paragraph>
 
-<paragraph id="par_id0403201618694537" role="tip" xml-lang="en-US">See the <link href="http://en.wikipedia.org/wiki/Exponential_smoothing">Wikipedia on Exponential smoothing algorithms</link> for more information.</paragraph>
+<paragraph id="par_id0403201618694537" role="tip" xml-lang="en-US">See the <link href="https://en.wikipedia.org/wiki/Exponential_smoothing" name="English Wikipedia: Exponential smoothing">Wikipedia on Exponential smoothing algorithms</link> for more information.</paragraph>
   </section>
 
 <section id="target">
diff --git a/source/text/scalc/01/statistics.xhp b/source/text/scalc/01/statistics.xhp
index 6a36c79048..b5255956e5 100644
--- a/source/text/scalc/01/statistics.xhp
+++ b/source/text/scalc/01/statistics.xhp
@@ -253,7 +253,7 @@
 <paragraph id="par_id1000650" role="paragraph" xml-lang="en-US"><variable id="sam01">Choose <emph>Data - Statistics - Descriptive Statistics</emph></variable></paragraph>
 </section>
 <paragraph id="par_id1000660" role="paragraph" xml-lang="en-US">The Descriptive Statistics analysis tool generates a report of univariate statistics for data in the input range, providing information about the central tendency and variability of your data.</paragraph>
-<paragraph id="par_id1000670" role="note" xml-lang="en-US">For more information on descriptive statistics, refer to the <link href="http://en.wikipedia.org/wiki/Descriptive_statistics">corresponding Wikipedia article</link>.</paragraph><embed href="text/scalc/01/stat_data.xhp#data"/><embed href="text/scalc/01/stat_data.xhp#grouped"/><embed href="text/scalc/01/stat_data.xhp#sampledata01"/>
+<paragraph id="par_id1000670" role="note" xml-lang="en-US">For more information on descriptive statistics, refer to the <link href="https://en.wikipedia.org/wiki/Descriptive_statistics" name="English Wikipedia: Descriptive statistics">corresponding Wikipedia article</link>.</paragraph><embed href="text/scalc/01/stat_data.xhp#data"/><embed href="text/scalc/01/stat_data.xhp#grouped"/><embed href="text/scalc/01/stat_data.xhp#sampledata01"/>
 <paragraph id="par_id1000680" role="paragraph" xml-lang="en-US">The following table displays the results of the descriptive statistics of the sample data above.</paragraph>
 <table id="Tabela4">
 <tablerow>
@@ -469,7 +469,7 @@
 <paragraph id="par_id1001250" role="paragraph" xml-lang="en-US"><variable id="sam01">Choose <emph>Data - Statistics - Analysis of Variance (ANOVA)</emph></variable></paragraph>
 </section>
 <paragraph id="par_id1001260" role="paragraph" xml-lang="en-US">ANOVA is the acronym for <emph>AN</emph>alysis <emph>O</emph>f <emph>VA</emph>riance. This tool produces the analysis of variance of a given data set</paragraph>
-<paragraph id="par_id1001270" role="note" xml-lang="en-US">For more information on ANOVA, refer to the <link href="http://en.wikipedia.org/wiki/ANOVA">corresponding Wikipedia article</link>.</paragraph><embed href="text/scalc/01/stat_data.xhp#data"/><embed href="text/scalc/01/stat_data.xhp#grouped"/>
+<paragraph id="par_id1001270" role="note" xml-lang="en-US">For more information on ANOVA, refer to the <link href="https://en.wikipedia.org/wiki/ANOVA" name="English Wikipedia: ANOVA">corresponding Wikipedia article</link>.</paragraph><embed href="text/scalc/01/stat_data.xhp#data"/><embed href="text/scalc/01/stat_data.xhp#grouped"/>
 <paragraph id="hd_id1000070" role="heading" xml-lang="en-US" level="3">Type</paragraph>
 <paragraph id="par_id1001280" role="paragraph" xml-lang="en-US">Select if the analysis is for a <emph>single factor</emph> or for <emph>two factor</emph> ANOVA.</paragraph>
 <paragraph id="hd_id1000080" role="heading" xml-lang="en-US" level="3">Parameters</paragraph>
@@ -705,7 +705,7 @@
 <paragraph id="par_id1001760" role="paragraph" xml-lang="en-US">The correlation coefficient (a value between -1 and +1) means how strongly two variables are related to each other. You can use the CORREL function or the Data Statistics to find the correlation coefficient between two variables.</paragraph>
 <paragraph id="par_id1001770" role="paragraph" xml-lang="en-US">A correlation coefficient of +1 indicates a perfect positive correlation. </paragraph>
 <paragraph id="par_id1001780" role="paragraph" xml-lang="en-US">A correlation coefficient of -1 indicates a perfect negative correlation</paragraph>
-<paragraph id="par_id1001790" role="note" xml-lang="en-US">For more information on statistical correlation, refer to the <link href="http://en.wikipedia.org/wiki/Correlation">corresponding Wikipedia article</link>.</paragraph><embed href="text/scalc/01/stat_data.xhp#data"/><embed href="text/scalc/01/stat_data.xhp#grouped"/><embed href="text/scalc/01/stat_data.xhp#sampledata01"/>
+<paragraph id="par_id1001790" role="note" xml-lang="en-US">For more information on statistical correlation, refer to the <link href="https://en.wikipedia.org/wiki/Correlation" name="English Wikipedia: Correlation">corresponding Wikipedia article</link>.</paragraph><embed href="text/scalc/01/stat_data.xhp#data"/><embed href="text/scalc/01/stat_data.xhp#grouped"/><embed href="text/scalc/01/stat_data.xhp#sampledata01"/>
 <paragraph id="par_id1001800" role="paragraph" xml-lang="en-US">The following table displays the results of the correlation of the sample data above.</paragraph>
 <table id="Tabela6">
 <tablerow>
@@ -777,7 +777,7 @@
 <paragraph id="par_id1001950" role="paragraph" xml-lang="en-US"><variable id="cov01">Choose <emph>Data - Statistics - Covariance</emph></variable></paragraph>
 </section>
 <paragraph id="par_id1001960" role="paragraph" xml-lang="en-US">The covariance is a measure of how much two random variables change together.</paragraph>
-<paragraph id="par_id1001970" role="note" xml-lang="en-US">For more information on statistical covariance, refer to the <link href="http://en.wikipedia.org/wiki/Covariance">corresponding Wikipedia article</link>.</paragraph><embed href="text/scalc/01/stat_data.xhp#data"/><embed href="text/scalc/01/stat_data.xhp#grouped"/><embed href="text/scalc/01/stat_data.xhp#sampledata01"/>
+<paragraph id="par_id1001970" role="note" xml-lang="en-US">For more information on statistical covariance, refer to the <link href="https://en.wikipedia.org/wiki/Covariance" name="English Wikipedia: Covariance">corresponding Wikipedia article</link>.</paragraph><embed href="text/scalc/01/stat_data.xhp#data"/><embed href="text/scalc/01/stat_data.xhp#grouped"/><embed href="text/scalc/01/stat_data.xhp#sampledata01"/>
 <paragraph id="par_id1001980" role="paragraph" xml-lang="en-US">The following table displays the results of the covariance of the sample data above.</paragraph>
 <table id="Tabela7">
 <tablerow>
@@ -849,7 +849,7 @@
 <paragraph id="par_id1002130" role="paragraph" xml-lang="en-US"><variable id="sam01">Choose <emph>Data - Statistics - Exponential Smoothing</emph></variable></paragraph>
 </section>
 <paragraph id="par_id1002140" role="paragraph" xml-lang="en-US">Exponential smoothing is a filtering technique that when applied to a data set, produces smoothed results. It is employed in many domains such as stock market, economics and in sampled measurements.</paragraph>
-<paragraph id="par_id1002150" role="note" xml-lang="en-US">For more information on exponential smoothing, refer to the <link href="http://en.wikipedia.org/wiki/Exponential_smoothing">corresponding Wikipedia article</link>.</paragraph><embed href="text/scalc/01/stat_data.xhp#data"/><embed href="text/scalc/01/stat_data.xhp#grouped"/>
+<paragraph id="par_id1002150" role="note" xml-lang="en-US">For more information on exponential smoothing, refer to the <link href="https://en.wikipedia.org/wiki/Exponential_smoothing" name="English Wikipedia: Exponential smoothing">corresponding Wikipedia article</link>.</paragraph><embed href="text/scalc/01/stat_data.xhp#data"/><embed href="text/scalc/01/stat_data.xhp#grouped"/>
 <paragraph id="hd_id1000120" role="heading" xml-lang="en-US" level="3">Parameters</paragraph>
 <paragraph id="par_id1002160" role="paragraph" xml-lang="en-US"><emph>Smoothing Factor</emph>: A parameter between 0 and 1 that represents the damping factor Alpha in the smoothing equation.</paragraph><embed href="text/scalc/01/stat_data.xhp#timeseries01"/>
 <paragraph id="par_id1002170" role="paragraph" xml-lang="en-US">The resulting smoothing is below with smoothing factor as 0.5:</paragraph>
@@ -1003,7 +1003,7 @@
 <section id="howtoget">
 <paragraph id="par_id1002510" role="paragraph" xml-lang="en-US"><variable id="sam01">Choose <emph>Data - Statistics - Moving Average</emph></variable></paragraph>
 </section>
-<paragraph id="par_id1002520" role="note" xml-lang="en-US">For more information on the moving average, refer to the <link href="http://en.wikipedia.org/wiki/Moving_average">corresponding Wikipedia article</link>.</paragraph><embed href="text/scalc/01/stat_data.xhp#data"/><embed href="text/scalc/01/stat_data.xhp#grouped"/>
+<paragraph id="par_id1002520" role="note" xml-lang="en-US">For more information on the moving average, refer to the <link href="https://en.wikipedia.org/wiki/Moving_average" name="English Wikipedia: Moving average">corresponding Wikipedia article</link>.</paragraph><embed href="text/scalc/01/stat_data.xhp#data"/><embed href="text/scalc/01/stat_data.xhp#grouped"/>
 <paragraph id="hd_id1000140" role="heading" xml-lang="en-US" level="3">Parameters</paragraph>
 <paragraph id="par_id1002530" role="paragraph" xml-lang="en-US"><emph>Interval</emph>: The number of samples used in the moving average calculation.</paragraph><embed href="text/scalc/01/stat_data.xhp#timeseries01"/>
 <paragraph id="hd_id1000171" role="heading" xml-lang="en-US" level="3">Results of the moving average:</paragraph>
@@ -1138,7 +1138,7 @@
 <paragraph id="par_id1002830" role="paragraph" xml-lang="en-US"><variable id="sam01">Choose <emph>Data - Statistics - Paired t-test</emph></variable></paragraph>
 </section>
 <paragraph id="par_id1002840" role="paragraph" xml-lang="en-US">A <emph>paired t-test</emph> is any statistical hypothesis test that follows a Student's t distribution.</paragraph>
-<paragraph id="par_id1002850" role="note" xml-lang="en-US">For more information on paired t-tests, refer to the <link href="http://en.wikipedia.org/wiki/T-test">corresponding Wikipedia article</link>.</paragraph>
+<paragraph id="par_id1002850" role="note" xml-lang="en-US">For more information on paired t-tests, refer to the <link href="https://en.wikipedia.org/wiki/T-test" name="English Wikipedia: T-test">corresponding Wikipedia article</link>.</paragraph>
 <paragraph id="hd_id1000160" role="heading" xml-lang="en-US" level="3">Data</paragraph>
 <paragraph id="par_id1002860" role="paragraph" xml-lang="en-US"><emph>Variable 1 range</emph>: The reference of the range of the first data series to analyze.</paragraph>
 <paragraph id="par_id1002870" role="paragraph" xml-lang="en-US"><emph>Variable 2 range</emph>: The reference of the range of the second data series to analyze.</paragraph>
@@ -1324,7 +1324,7 @@
 <paragraph id="par_id1003250" role="paragraph" xml-lang="en-US"><variable id="sam02">Choose <emph>Data - Statistics - F-test</emph></variable></paragraph>
 </section>
 <paragraph id="par_id1003260" role="paragraph" xml-lang="en-US">A <emph>F-test</emph> is any statistical test based on the F-distribution under the null hypothesis.</paragraph>
-<paragraph id="par_id1003270" role="note" xml-lang="en-US">For more information on F-tests, refer to the <link href="http://en.wikipedia.org/wiki/F-test">corresponding Wikipedia article</link>.</paragraph>
+<paragraph id="par_id1003270" role="note" xml-lang="en-US">For more information on F-tests, refer to the <link href="https://en.wikipedia.org/wiki/F-test" name="English Wikipedia: F-test">corresponding Wikipedia article</link>.</paragraph>
 <paragraph id="hd_id1000190" role="heading" xml-lang="en-US" level="3">Data</paragraph>
 <paragraph id="par_id1003280" role="paragraph" xml-lang="en-US"><emph>Variable 1 range</emph>: The reference of the range of the first data series to analyze.</paragraph>
 <paragraph id="par_id1003290" role="paragraph" xml-lang="en-US"><emph>Variable 2 range</emph>: The reference of the range of the second data series to analyze.</paragraph>
@@ -1491,7 +1491,7 @@
 <section id="howtoget">
 <paragraph id="par_id1003650" role="paragraph" xml-lang="en-US"><variable id="sam02">Choose <emph>Data - Statistics - Z-test</emph></variable></paragraph>
 </section>
-<paragraph id="par_id1003660" role="note" xml-lang="en-US">For more information on Z-tests, refer to the <link href="http://en.wikipedia.org/wiki/Z-test">corresponding Wikipedia article</link>.</paragraph>
+<paragraph id="par_id1003660" role="note" xml-lang="en-US">For more information on Z-tests, refer to the <link href="https://en.wikipedia.org/wiki/Z-test" name="English Wikipedia: Z-test">corresponding Wikipedia article</link>.</paragraph>
 <paragraph id="hd_id1000220" role="heading" xml-lang="en-US" level="3">Data</paragraph>
 <paragraph id="par_id1003670" role="paragraph" xml-lang="en-US"><emph>Variable 1 range</emph>: The reference of the range of the first data series to analyze.</paragraph>
 <paragraph id="par_id1003680" role="paragraph" xml-lang="en-US"><emph>Variable 2 range</emph>: The reference of the range of the second data series to analyze.</paragraph>
@@ -1646,7 +1646,7 @@
 <section id="howtoget">
 <paragraph id="par_id1003990" role="paragraph" xml-lang="en-US"><variable id="sam02">Choose <emph>Data - Statistics - Chi-square Test</emph></variable></paragraph>
 </section>
-<paragraph id="par_id1004000" role="note" xml-lang="en-US">For more information on chi-square tests, refer to the <link href="http://en.wikipedia.org/wiki/Chi-square_test">corresponding Wikipedia article</link>.</paragraph>
+<paragraph id="par_id1004000" role="note" xml-lang="en-US">For more information on chi-square tests, refer to the <link href="https://en.wikipedia.org/wiki/Chi-square_test" name="English Wikipedia: Chi-square_test">corresponding Wikipedia article</link>.</paragraph>
 <paragraph id="hd_id1000250" role="heading" xml-lang="en-US" level="3">Data</paragraph>
 <paragraph id="par_id1004010" role="paragraph" xml-lang="en-US"><emph>Input range</emph>: The reference of the range of the data series to analyze.</paragraph>
 <paragraph id="par_id1004020" role="paragraph" xml-lang="en-US"><emph>Results to</emph>: The reference of the top left cell of the range where the test will be displayed.</paragraph><embed href="text/scalc/01/stat_data.xhp#grouped"/><embed href="text/scalc/01/stat_data.xhp#datafortests"/>
diff --git a/source/text/scalc/01/statistics_regression.xhp b/source/text/scalc/01/statistics_regression.xhp
index d1f05b17eb..202b12abde 100644
--- a/source/text/scalc/01/statistics_regression.xhp
+++ b/source/text/scalc/01/statistics_regression.xhp
@@ -43,7 +43,7 @@
 <section id="howtoget">
 <paragraph id="par_id1000040" role="paragraph" xml-lang="en-US"><variable id="sam01">Choose <emph>Data - Statistics - Regression</emph></variable></paragraph>
 </section>
-<paragraph id="par_id1001270" role="note" xml-lang="en-US">For more information on regression analysis, refer to the <link href="http://en.wikipedia.org/wiki/Regression_analysis">corresponding Wikipedia article</link>.</paragraph>
+<paragraph id="par_id1001270" role="note" xml-lang="en-US">For more information on regression analysis, refer to the <link href="https://en.wikipedia.org/wiki/Regression_analysis" name="English Wikipedia: Regression analysis">corresponding Wikipedia article</link>.</paragraph>
 <embed href="text/scalc/01/stat_data.xhp#data"/>
 <embed href="text/scalc/01/stat_data.xhp#grouped"/>