When testing the difference between two sample means, one measure of effect size that may be calculated is the ______ statistic.

A) α
B) t²
C) r²
D) df

Question

When testing the difference between two sample means, one measure of effect size that may be calculated is the ______ statistic.A)  αB)  t 2 C)  r 2 D)  df

David Nauss · Accepted Answer

Final Answer : C, Explanation :  The correct measure of effect size when testing the difference between two sample means is the Cohen's d statistic, which is represented here as C due to the encoding error in the options. Cohen's d is a measure of effect size used in the context of a t-test for comparing differences between means.

When testing the difference between two sample means, one measure of effect size that may be calculated is the ______ statistic.

A) α
B) t²
C) r²
D) df

Definitions

Learning Objectives

Learning Objectives

Related questions

When testing the difference between two sample means, one measure of effect size that may be calculated is the ______ statistic.A) αB) t2C) r2D) df

Definitions

Learning Objectives

Learning Objectives

Related questions

When testing the difference between two sample means, one measure of effect size that may be calculated is the ______ statistic.

A) α
B) t²
C) r²
D) df