The Research Hypothesis for the ANOVA Test Is
A) $\mu$ 1

question 23

Multiple Choice

The research hypothesis for the ANOVA test is

• A) \(\mu\)1 <\(\mu\)2 < \(\mu\)3 < ... <\(\mu\)N
• B) at least one population mean is different
• C) SST = SSB = SSW
• D) at least one of the sums of squares is different

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