A Sample with a Mean of M = 40 and a Variance

question 53

Multiple Choice

A sample with a mean of M = 40 and a variance of s² = 20 has an estimated standard error of 2 points.How many scores are in the sample?​

• A)4​
• B)​5
• C)​10
• D)​25

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Definitions:

Sexist Comments

Remarks or statements that perpetuate stereotypes or display prejudice based on a person's gender.

Performance Pressure

The stress or anxiety felt to achieve or perform at high levels in various activities or roles.

Glass Ceiling

An invisible barrier that prevents certain individuals, particularly women and minorities, from advancing beyond a certain level in a hierarchy or profession.

Wage Gap

The disparity in earnings between different groups of people, often highlighting differences based on gender, race, or other demographic factors.