If a Data Set Is Right-Skewed with One Peak in the Histogram,then

question 36

Multiple Choice

If a data set is right-skewed with one peak in the histogram,then which of the following is true?

• A)the values of the mean,median,and mode are the same
• B)the mean is greater than the median,which is greater than the mode
• C)the mean and median are equal,but the mode is different
• D)the mode is greater than the median,which is greater than the mean

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Definitions:

Type I Errors

Incorrectly disapproving a correct null hypothesis, famously labeled as a "false positive."

Cohen's D

A statistical measure used to assess the effect size or magnitude of the difference between two group means.

Effect

The impact or change that results from some action or intervention, often measured in experiments to understand causality.

Cohen's D

A measure of effect size indicating the difference between two means expressed in standard deviation units.