A Random Sample of N = 16 Scores Is Selected

question 23

Multiple Choice

A random sample of n = 16 scores is selected from a normal distribution with μ = 500 and σ = 200.For this sample,which of the following is true?

• A)p(402 < M < 598) = 0.95
• B)p(425 < M < 575) = 0.95
• C)p(450 < M < 550) = 0.95
• D)p(490 < M < 510) = 0.95

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Definitions:

Policy-Making

is the process by which governments, organizations, or other groups develop and implement rules, laws, or guidelines to govern or guide behavior.

Avoid Conflict

the practice of evading confrontations or disputes to maintain harmony or prevent escalation.

Decision-Making

The cognitive process of selecting a course of action from among multiple alternatives.

Group Consensus

A collective agreement or shared understanding reached by a group, typically after discussion and consideration of various perspectives.