Suppose a Sample of N = 50 Items Is Selected $\mu$

question 17

Multiple Choice

Suppose a sample of n = 50 items is selected from a population of manufactured products and the weight, X, of each item is recorded.Prior experience has shown that the weight has a probabilitydistribution with $\mu$ = 6 ounces and $\sigma$ = 2.5 ounces.Which of the following is true about thesampling distribution of the sample mean if a sample of size 15 is selected?

• A)The mean of the sampling distribution is 6 ounces.
• B)The standard deviation of the sampling distribution is 2.5 ounces.
• C)The shape of the sampling distribution is approximately normal.
• D)All the above are correct.

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Definitions:

Undue Influence

Refers to the excessive pressure or influence one person exerts over another to coerce them into a legal agreement, undermining their free will.

Non Est Factum

A defense in contract law where a person argues they were unaware of the nature of the document signed due to a significant mistake.

Misrepresentation

A false statement of fact made by one party to another, which has the effect of inducing that party into entering a contract.

Remedies

Legal measures or actions available to a party to enforce a right or redress a harm.