Question: A sample is chosen randomly from a population that can be described by a Normal model. Complete parts a and b below. a) What's

A sample is chosen randomly from a population that can be described by a Normal model. Complete parts a and b below. a) What's the sampling distribution model for the sample mean? Describe shape, center, and spread. Choose the correct answer below. OA. Normal, with a center at n and a standard deviation of . OB. Normal, with a center at and a standard deviation of Oc. Normal, with a center at and a standard deviation of n 0 OD. Normal, with a center at and a standard deviation of . n

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