The Owner of a Fish Market Has an Assistant Who

question 87

Multiple Choice

The owner of a fish market has an assistant who has determined that the weights of catfish are normally distributed,with mean of 3.2 pounds and standard deviation of 0.8 pound.If a sample of 64 fish yields a mean of 3.4 pounds,what is probability of obtaining a sample mean this large or larger?

• A)0.0001
• B)0.0013
• C)0.0228
• D)0.4987

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Definitions:

Closed-ended Question

A question format that limits respondents’ answers to predetermined choices, typically used in surveys or interviews to facilitate easier analysis of responses.

Hypothetical Question

A question based on assumptions or hypothetical situations, used to explore outcomes or legal principles.

Closed-ended Question

A type of question formulated to receive a specific, often "yes" or "no", answer.

Active Listening

The act of listening attentively to the speaker’s message and responding by giving appropriate feedback to show that you understand what the speaker is saying. Restating the speaker’s message in your own words to confirm that you accurately interpreted what was said.