The Expected Value of Equals the Mean of the Population

question 81

Multiple Choice

The expected value of equals the mean of the population from which the sample is drawn​

• A) ​only if the sample size is 30 or greater.
• B) ​only if the sample size is 50 or greater.
• C) ​only if the sample size is 100 or greater.
• D) ​for any sample size.

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Definitions:

Social Organization

The pattern of relationships and social arrangements that form within a society or group.

Anti-Semitism

Prejudice, discrimination, or hostility specifically directed against Jews as a religious, ethnic, or racial group.

Secondary Groups

Larger and more impersonal than primary groups. Compared with primary groups, social interaction in secondary groups creates weaker emotional ties, extends over a shorter period, involves a narrow range of activities, and results in most group members having at most a passing acquaintance with one another.

Impersonal

Lacking warmth or personal interest; characterized by an objective, neutral attitude that does not consider personal feelings or relationships.