Following a One-Way Within-Groups Analysis of Variance That Results in a Significant

Multiple Choice

Following a one-way within-groups analysis of variance that results in a significant F statistic, the researcher should:

A) replicate the research with matched groups.
B) conduct post hoc tests to determine where the significant differences between levels of the independent variable exist.
C) conduct planned comparisons to explore where differences may exist when you are unsure.
D) conduct a power analysis.