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2. Bartlett's test - Wikipedia

   en.wikipedia.org/wiki/Bartlett's_test

   In statistics, Bartlett's test, named after Maurice Stevenson Bartlett, [1] is used to test homoscedasticity, that is, if multiple samples are from populations with equal variances. [2] Some statistical tests, such as the analysis of variance , assume that variances are equal across groups or samples, which can be checked with Bartlett's test.

3. Help:Citation tools - Wikipedia

   en.wikipedia.org/wiki/Help:Citation_tools

   Template:Ref info, which can aid evaluating what kind of citation style was used to write the article; Based on Citoid: Cite templates in Visual Editor; User:Salix alba/Citoid a client for the mw:citoid server which generates Citation Style 1 templates from urls. Hosted on tools.wmflabs.org: Wikipedia:refToolbar 2.0, used in the Source Editor ...

4. A Manual for Writers of Research Papers, Theses, and ...

   en.wikipedia.org/wiki/A_Manual_for_Writers_of...

   Part 1 of the manual approaches the process of research and writing. This includes providing "practical advice" to formulate "the right questions, read critically, and build arguments" as well as helping authors draft and revise a paper. [3] Initially added with the seventh edition of the manual, this part is adapted from The Craft of Research ...

5. APA style - Wikipedia

   en.wikipedia.org/wiki/APA_style

   APA style (also known as APA format) is a writing style and format for academic documents such as scholarly journal articles and books. It is commonly used for citing sources within the field of behavioral and social sciences , including sociology, education, nursing, criminal justice, anthropology, and psychology.

6. Pearson's chi-squared test - Wikipedia

   en.wikipedia.org/wiki/Pearson's_chi-squared_test

   For the test of independence, also known as the test of homogeneity, a chi-squared probability of less than or equal to 0.05 (or the chi-squared statistic being at or larger than the 0.05 critical point) is commonly interpreted by applied workers as justification for rejecting the null hypothesis that the row variable is independent of the ...

7. Homoscedasticity and heteroscedasticity - Wikipedia

   en.wikipedia.org/wiki/Homoscedasticity_and...

   The null hypothesis of this chi-squared test is homoscedasticity, and the alternative hypothesis would indicate heteroscedasticity. Since the Breusch–Pagan test is sensitive to departures from normality or small sample sizes, the Koenker–Bassett or 'generalized Breusch–Pagan' test is commonly used instead.

8. Template:Cite APA Dictionary of Psychology/doc - Wikipedia

   en.wikipedia.org/wiki/Template:Cite_APA...

   For citations to the American Psychological Association (APA) Dictionary of Psychology. It auto-fills the name of the dictionary, date and publisher. Template parameters This template prefers inline formatting of parameters. Parameter Description Type Status title title The name of the dictionary entry Example Central nervous system (CNS) String required shortlink shortlink The final segment ...

9. Tukey's range test - Wikipedia

   en.wikipedia.org/wiki/Tukey's_range_test

   The value q s is the sample's test statistic. (The notation | x | means the absolute value of x; the magnitude of x with the sign set to +, regardless of the original sign of x.) This q s test statistic can then be compared to a q value for the chosen significance level α from a table of the studentized range distribution.