A Population Has a Standard Deviation of 16

question 33

Multiple Choice

A population has a standard deviation of 16.If a sample of size 64 is selected from this population,what is the probability that the sample mean will be within
2 of the population mean?

• A)0.6826
• B)0.3413
• C)-0.6826
• D)Since the mean is not given,there is no answer to this question.

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Definitions:

Functional Fixedness

A tendency to think of things based on their usual functions, which may make it harder to solve a problem.

Framing

The way information is presented or worded, which can significantly affect decisions and judgments.

Insight

The capacity to gain an accurate and deep understanding of someone or something, often suddenly and intuitively.

Mental Set

A psychological tendency to approach situations in a particular way due to past experiences and problem-solving patterns.