A Researcher Working in a Human Resources Department Was Interested

question 7

Multiple Choice

A researcher working in a Human Resources department was interested in gender and sales figures so he conducted a t-test. The mean for males was 66.25 and the mean for females was 78.24, with both groups having a standard deviation of 7. What is the effect size using Cohen's d?

• A)1.712
• B)0
• C)1.7
• D)-1.712

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Definitions:

Electrical Current

The flow of electric charge through a conductor, typically measured in amperes.

Implicit Trust

Trust that is naturally developed over time through interactions and experiences, often without explicit verbal communication or reassurances.

Distinctiveness

The quality of being easily distinguishable from others due to unique characteristics or attributes.

Mere Exposure

A psychological phenomenon where people tend to develop a preference for things merely because they are familiar with them.