When the within-group variability increases the value of the t-statistics increases, increasing the likelihood of ______.

A) rejecting the null hypothesis
B) not rejecting the null hypothesis
C) rejecting the alternative hypothesis
D) increasing the between group variability

Question

Heather Weber · Accepted Answer

Final Answer : A, Explanation :  When the within-group variability increases, it means that there is more variability among the data points within each group. This can make it more likely to observe larger differences between the means of the groups, resulting in a larger calculated t-statistic. This can lead to rejecting the null hypothesis and concluding that there is a significant difference between the groups.

When the within-group variability increases the value of the t-statistics increases, increasing the likelihood of ______.

A) rejecting the null hypothesis
B) not rejecting the null hypothesis
C) rejecting the alternative hypothesis
D) increasing the between group variability

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Learning Objectives

Related questions

When the within-group variability increases the value of the t-statistics increases, increasing the likelihood of ______.A) rejecting the null hypothesisB) not rejecting the null hypothesisC) rejecting the alternative hypothesisD) increasing the between group variability

Definitions

Learning Objectives

Learning Objectives

Related questions

When the within-group variability increases the value of the t-statistics increases, increasing the likelihood of ______.

A) rejecting the null hypothesis
B) not rejecting the null hypothesis
C) rejecting the alternative hypothesis
D) increasing the between group variability