In Computing the Mean of a Sample, the Value Of \Sigma

question 151

Multiple Choice

In computing the mean of a sample, the value of $\Sigma$ x_i is divided by

• A)n
• B)n - 1
• C)n + 1
• D)n - 2

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Definitions:

Behavioral Theorist

A psychologist who specializes in the analysis and interpretation of human behavior through learning theories and behavioral conditioning.

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Individuals who tend to maintain a positive outlook toward future events, expecting favorable outcomes.

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A medical professional authorized to practice medicine, diagnose and treat disease, injury, and other physical and mental impairments.

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