If a Population Has a Standard Deviation of 14, What

question 82

Multiple Choice

If a population has a standard deviation of 14, what is the minimum number of samples that need to be averaged in order to be 95% confident that the average of the means is
Within 5 of the true mean?

• A) 61
• B) 12
• C) 31
• D) 6

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Definitions:

Delusional

Holding beliefs that are clearly false, illogical, or based on incorrect inferences about external reality, despite evidence to the contrary.

Type I

Commonly refers to a classification in various contexts, often seen in medical or technological fields, indicating a particular form or category within a larger grouping.

Type II

Often refers to Type II diabetes, characterized by insulin resistance in the body.

Poverty of Speech

A reduction in speech output that is often observed in various psychological conditions, characterized by brief and unelaborate responses.