Suppose a Population Has a Mean of 870 and a Variance

question 35

Multiple Choice

Suppose a population has a mean of 870 and a variance of 1,600.If a random sample of size 64 is drawn from the population,the probability that the sample mean is between 860 and 875 is _______.

• A) 0.9544
• B) 0.6826
• C) 0.8785
• D) 0.5899
• E) 0.8185

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Definitions:

Conditions of Worth

Standards that one feels they must adhere to in order to earn positive regard from others.

Self-Actualization

The realization or fulfillment of one's talents and potentialities, especially considered as a drive or need present in everyone.

Unconditional Positive Regard

An attitude of acceptance and support toward a person regardless of what the person says or does, originally described in the context of client-centered therapy.

Self-Actualization

A concept in humanistic psychology representing the process by which individuals realize their full potential and capabilities.