If the Standard Deviation of a Population Is 50 and We

question 40

Multiple Choice

If the standard deviation of a population is 50 and we take a sample of size 25, then the standard error (the standard deviation of the sample mean) is

• A) 10.00
• B) 5.00
• C) 250.00
• D) 2.00

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Definitions:

Good Behavior

Actions that are considered to be in accordance with societal or specific setting standards, often rewarded or looked upon favorably.

Fixed Interval Schedule

A type of reinforcement schedule in operant conditioning where rewards are provided after a specific fixed time has elapsed.

Reinforcement

A stimulus that follows a response and increases the frequency of the response.

Evolutionary Forces

Factors that contribute to the changes in gene frequencies within populations through processes such as natural selection, mutation, and genetic drift.