A Population Has a Mean of 70 and a Standard

question 25

Multiple Choice

A population has a mean of 70 and a standard deviation of 8. If samples of size N = 16 are randomly drawn from this population, then what proportion of sample means will fall between 66 to 74?

• A).6826
• B).3413
• C).5000
• D).9544

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Definitions:

Long-Term Predictions

Forecasts or estimations about events or developments that are expected to happen in the distant future.

Short-Term Predictions

Forecasts or estimations about future events or outcomes expected to occur within a relatively brief period.

Psychologists

Professionals specialized in the study of mind and behavior, encompassing various aspects of human experience and mental health disorders.

Telemental Health

The provision of mental health services through digital platforms like video conferencing.