A reference book by Rupert G. Miller is titled for going “beyond” this method. This is the most common method used to initially analyze data that, after further tests, may ultimately be summarized as sequences of lowercase letters in the Compact Letter Display. In response to “dishonest” follow-up tests to this method, John Tukey introduced the post-hoc “honest significance test” that accounted for family-wise error rate. The “factorial” variety of this method, which is widely used in experimental psychology, includes “two-way” examples of it. This method uses a ratio of mean squares called the F statistic to compare the explained and unexplained sources of its eponymous quantity. This method compares the means of more than two groups. For 10 points, what statistical method’s full name refers to a quantity representing dispersion? ■END■
ANSWER: ANOVA [or analysis of variance; accept two-way ANOVA or two-way analysis of variance; accept factorial ANOVA or factorial analysis of variance; accept Beyond ANOVA: Basics of Applied Statistics]
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