<?xml version="1.0" encoding="utf-8"?><!DOCTYPE article  PUBLIC '-//OASIS//DTD DocBook XML V4.4//EN'  'http://www.docbook.org/xml/4.4/docbookx.dtd'><article><articleinfo><title>FAQ/anovaFAQ</title><revhistory><revision><revnumber>95</revnumber><date>2018-09-17 16:05:45</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>94</revnumber><date>2017-10-18 09:13:09</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>93</revnumber><date>2015-10-15 14:26:17</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>92</revnumber><date>2015-03-06 13:51:40</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>91</revnumber><date>2014-05-30 13:03:12</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>90</revnumber><date>2014-05-07 16:21:05</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>89</revnumber><date>2014-01-24 13:38:43</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>88</revnumber><date>2014-01-24 13:10:14</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>87</revnumber><date>2013-03-25 15:37:40</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>86</revnumber><date>2013-03-08 10:17:17</date><authorinitials>localhost</authorinitials><revremark>converted to 1.6 markup</revremark></revision><revision><revnumber>85</revnumber><date>2012-07-12 15:58:08</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>84</revnumber><date>2012-05-29 15:51:14</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>83</revnumber><date>2012-05-14 17:06:38</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>82</revnumber><date>2012-04-20 11:56:47</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>81</revnumber><date>2012-03-27 14:06:08</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>80</revnumber><date>2012-03-20 11:20:29</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>79</revnumber><date>2012-03-20 10:36:11</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>78</revnumber><date>2012-03-20 10:34:32</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>77</revnumber><date>2011-11-10 15:05:53</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>76</revnumber><date>2011-10-14 15:11:23</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>75</revnumber><date>2011-08-03 10:39:10</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>74</revnumber><date>2011-08-03 10:37:20</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>73</revnumber><date>2011-08-03 10:15:42</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>72</revnumber><date>2011-06-03 12:56:26</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>71</revnumber><date>2011-04-19 15:45:15</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>70</revnumber><date>2011-04-14 15:42:48</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>69</revnumber><date>2011-03-15 16:34:16</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>68</revnumber><date>2010-12-07 15:43:52</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>67</revnumber><date>2010-12-07 14:34:53</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>66</revnumber><date>2010-12-01 10:02:14</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>65</revnumber><date>2010-11-16 12:23:37</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>64</revnumber><date>2010-11-15 15:53:57</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>63</revnumber><date>2010-10-20 14:12:07</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>62</revnumber><date>2010-10-05 13:18:12</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>61</revnumber><date>2010-09-30 14:24:26</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>60</revnumber><date>2010-09-30 14:24:12</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>59</revnumber><date>2010-07-20 13:33:43</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>58</revnumber><date>2010-07-16 13:22:40</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>57</revnumber><date>2010-05-11 14:12:20</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>56</revnumber><date>2010-04-15 14:06:03</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>55</revnumber><date>2010-03-23 12:31:04</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>54</revnumber><date>2010-03-16 16:42:20</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>53</revnumber><date>2010-03-16 15:02:52</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>52</revnumber><date>2010-03-16 15:02:40</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>51</revnumber><date>2010-01-26 16:45:34</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>50</revnumber><date>2010-01-26 16:39:04</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>49</revnumber><date>2010-01-26 16:16:19</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>48</revnumber><date>2009-08-13 15:16:11</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>47</revnumber><date>2009-08-13 15:02:28</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>46</revnumber><date>2009-04-30 10:59:41</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>45</revnumber><date>2009-04-30 10:42:58</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>44</revnumber><date>2009-04-28 09:10:55</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>43</revnumber><date>2009-04-27 15:10:08</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>42</revnumber><date>2009-04-02 11:09:24</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>41</revnumber><date>2009-04-02 10:34:17</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>40</revnumber><date>2009-03-03 16:12:36</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>39</revnumber><date>2009-03-03 15:57:05</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>38</revnumber><date>2008-12-16 12:41:50</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>37</revnumber><date>2008-12-12 16:50:14</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>36</revnumber><date>2008-10-16 10:35:19</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>35</revnumber><date>2008-10-16 10:33:35</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>34</revnumber><date>2008-10-13 16:04:05</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>33</revnumber><date>2008-10-13 14:54:25</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>32</revnumber><date>2008-07-14 16:09:05</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>31</revnumber><date>2008-07-14 15:40:01</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>30</revnumber><date>2008-02-19 14:47:39</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>29</revnumber><date>2008-01-23 10:06:38</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>28</revnumber><date>2008-01-23 09:38:19</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>27</revnumber><date>2007-12-11 17:17:59</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>26</revnumber><date>2007-10-23 15:27:14</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>25</revnumber><date>2007-10-23 15:24:55</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>24</revnumber><date>2007-10-23 15:12:57</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>23</revnumber><date>2007-10-23 15:11:38</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>22</revnumber><date>2007-10-23 15:06:48</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>21</revnumber><date>2007-10-23 15:02:18</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>20</revnumber><date>2007-09-11 12:54:08</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>19</revnumber><date>2007-04-03 12:08:40</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>18</revnumber><date>2007-03-20 16:18:55</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>17</revnumber><date>2007-03-20 14:42:07</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>16</revnumber><date>2007-03-05 15:08:44</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>15</revnumber><date>2006-11-22 18:12:58</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>14</revnumber><date>2006-11-22 18:03:00</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>13</revnumber><date>2006-11-22 18:02:30</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>12</revnumber><date>2006-11-22 16:33:31</date><authorinitials>IanNimmoSmith</authorinitials></revision><revision><revnumber>11</revnumber><date>2006-10-19 15:49:05</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>10</revnumber><date>2006-09-29 13:04:26</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>9</revnumber><date>2006-09-28 15:57:28</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>8</revnumber><date>2006-09-28 15:22:23</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>7</revnumber><date>2006-09-28 15:09:50</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>6</revnumber><date>2006-09-28 15:08:19</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>5</revnumber><date>2006-09-28 15:07:08</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>4</revnumber><date>2006-09-28 15:06:16</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>3</revnumber><date>2006-09-28 15:05:26</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>2</revnumber><date>2006-09-28 15:05:12</date><authorinitials>PeterWatson</authorinitials></revision><revision><revnumber>1</revnumber><date>2006-09-28 15:03:34</date><authorinitials>PeterWatson</authorinitials></revision></revhistory></articleinfo><section><title>FAQs for analysis of variance</title><orderedlist numeration="arabic"><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/Sattherthwaite#">Why are the degrees of freedom not whole numbers?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/ttestEXC#">How do I compare a mean to a constant in EXCEL (one-sample t)?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/ciplots#">How do I calculate a 95% confidence interval for the group means from one-way ANOVAs (using either a within or between subjects factor)?</ulink>  </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/ttst#">How do I compute a t-test and F ratio using only summary measures in 2x2 between and within subjects ANOVA?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/Solomon#">A two-way analysis of variance to assess treatment and pre-test effects (Solomon's four group design)</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/df#">How do I work out degrees of freedom for terms in an ANOVA?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/E#">What does a number containing an 'E' signify and how do I remove it?</ulink>   </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/SumsOfSquaresTypes#">In ANOVA and Regression, what do the various different types of Sums of Squares mean, and does the choice matter?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/subsrandom#">Can I use subjects as a random or fixed factor in an ANOVA?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/Rss#">Sums of squares used by R in lm, lmer and aov</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/wmeans#">A note about unequal group sizes in ANOVA</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/sstypes#">A note about different sums of squares in unbalanced factorial ANOVAs</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/FVars#">What is the variance of the mean of my transformed data?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/VarMSE#">What is the value of the error variance for raw data using that of its scalar transformed data?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/rmform#">How do I format data for input into a repeated measures analysis in SPSS?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/transp#">What does the TRANSPOSE ALL DATA option in the RESTRUCTURE menu do in SPSS?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/restwb#">Using the VARSTOCASES command in SPSS to convert repeated measures formatted data to a multilevel model format (and the CASESTOVARS command for the reverse operation).</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/glmrm#">How do I perform a repeated measures analysis of variance in SPSS?</ulink>  </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/glm99rm#">How do I perform a repeated measures analysis of variance in SPSS involving repeated measures factors with more than 99 levels?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/anovaR#">How do I perform a repeated measures analysis of variance in R including correcting for sphericity?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/aovgens#">How do I perform a repeated measures analysis of variance in GENSTAT (and MATLAB)?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/aovmtb#">How do I perform a repeated measures analysis of variance in MINITAB (and use this approach to obtain post-hoc tests on a repeated measures factor in SPSS)?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/rpcon#">How do I perform a non-standard comparison of means in a repeated measures anova in SPSS?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/bwss#">What is the effect of dropping a between by within subjects interaction on other terms in a mixed anova?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/Interaction#">How do I work out the meaning of a significant interaction?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/Int4#">How do I interpret a four-way interaction?</ulink> </para></listitem><listitem><para><ulink url="http://www.theanalysisfactor.com/assumptions-of-ancova/">Why don't I need to use a covariate which differs between randomised groups in an ANCOVA?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/ancrm#">Comparing ANCOVA to Repeated Measures ANOVA</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/ancreg#">Can I do an analysis of covariance using a regression (including computation of covariate adjusted means) and use this to adjust for regression to the mean?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/ANORES#">ANCOVA versus Analysis of Residuals</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/errsvars#">How do I handle errors in variables to estimate slopes and intercepts in a linear regression?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/constantcov#">Inappropriate use of a constant covariate in repeated measures ANCOVA</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/Manova#">How do I adjust for varying covariates in a repeated measures ANOVA in SPSS?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/Manzeroes#">How do I obtain an interaction in SPSS to describe how a fixed covariate influences a repeated measures interaction?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/WsubEffects#">What is the difference between within subjects effects and within subjects contrasts in SPSS?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/Auc#">What summary measures can I use to describe repeated measures?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/polybs#">How do I test for a trend, or contrast, between group means in a one-way ANOVA representing different subjects and also check location of asymptotes on a curve?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/Tukey#">How do I interpret subsets in Tukey's HSD output?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/TukeyKramer#">How do I compare all pairwise comparisons in a between subjects anova (and in a repeated measures anova)?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/SimpleMainEffects#">Why won't SPSS let me do post hoc tests involving a within-subjects factor?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/SimpleEffs#">How do I do a simple effects analysis in SPSS?</ulink>  </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/pvs#">How do I adjust p-values for number of comparisons using SPSS, R or in a spreadsheet?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/SpssBonferroni#">Adjusted p-values</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/RepeatedMeasuer#">Repeated measures, Mixed models and Split-plot designs: A Rant</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/ResidsRepMeas#">How do I check Normality assumptions in repeated measures analyses in SPSS?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/Mauchly#">What is the formula for Mauchly's W used for testing sphericity in univariate repeated measures anova?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/orthopolys#">Fitting linear orthogonal polynomials</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/lincon#">How do I compare group means in a non-standard post-hoc contrast?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/Dunnett#">How do I compare a set of group means with a control group mean?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/intsg#">How do I manually compute t-statistics to compare means in a repeated measures ANOVA having 3 or more groups?</ulink> </para></listitem><listitem><para><ulink url="https://lsr-wiki-02.mrc-cbu.cam.ac.uk/statswiki/FAQ/anovaFAQ/statswiki/FAQ/ss#">Formulae for interaction sums of squares in balanced designs</ulink> </para></listitem></orderedlist></section></article>