Multiple Choice
Computing a one-way ANOVA, Janet learns that there is a significant difference among the four groups in her study. To reveal precisely which group or groups differ from the rest, she must
A) construct a BESD.
B) do tests of simple effects.
C) calculate the effect sizes and corresponding confidence intervals.
D) compute another ANOVA.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: What does error represent in the analysis
Q2: In order to increase the statistical power
Q3: The F ratio will usually have a
Q4: In an analysis of variance comparing
Q5: Focused comparisons of more than two conditions
Q7: Why is the F test considered to
Q8: How is the "signal-to-noise" analogy applicable to
Q9: Why are effect sizes not calculated for
Q10: In John's experiment, there are three different
Q11: Variance is also known as<br>A) the F