QUESTION 1 We use the analysis of variance (ANOVA) technique to compare two or more population means. True O False QUEST
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QUESTION 1 We use the analysis of variance (ANOVA) technique to compare two or more population means. True O False QUEST
QUESTION 1 We use the analysis of variance (ANOVA) technique to compare two or more population means. True O False QUESTION 2 In one-way ANOVA, the test statistic is defined as the ratio of the mean square for error (MSE) and the mean square for treatments (MST), namely, F = MSE / MST. True O False QUESTION 3 If the numerator (MST) degrees of freedom is 3 and the denominator (MSE) degrees of freedom is 18, the total number of observations must equal 21. O True O False