Question

Analysis of variance is used to Group of answer choices A) Compare nominal data. B) Compute t test. C) Compare population proportion. D) Simultaneously compare several population means.

Answer 1

D) Simultaneously compare several population means.

Explanation:

ANOVA (Analysis of Variance) was developed by Ronald Fisher.

ANOVA ie Analysis of Variance, is collection of statistical models & linked estimation processes, like variation among & between groups. It is used in analysing differences among various means.

So, it is used to : D) Simultaneously compare several population means.

Nominal Data, t test, population proportions are not uses of ANOVA.