What is the most common statistical analysis for a single-factor multiple-group design?
A)ANOVA
B)independent-measures t test
C)repeated-measures t test
D)regression

Question

What is the most common statistical analysis for a single-factor multiple-group design?​
A)​ANOVA
B)​independent-measures t test
C)repeated-measures t test
D)​regression

Quizplus · Accepted Answer

The most common statistical analysis for a single-factor multiple-group design is ANOVA (analysis of variance), which compares the means of three or more groups to determine if there are significant differences between them. ANOVA is the best choice as it allows for simultaneous comparison of multiple groups, avoiding the need for multiple t-tests or other comparisons.

What Is the Most Common Statistical Analysis for a Single-Factor