M = μ + (z)(σ_M) is used to A) locate the z-score associated with a certain mean. B) convert a z-score to a sample mean. C) convert a sample mean to a z-score. D) find the probability associated with a certain mean.

Question

Quizplus · Accepted Answer

The formula M = μ + (z)(σ) is used to convert a z-score to a sample mean, where M is the sample mean, μ is the population mean, z is the z-score, and σ is the standard deviation. The additional symbols in the question seem to be a typographical error or irrelevant to the basic formula's purpose.

M = μ + (Z)(σM) Is Used to

M = μ + (Z)(σ_M) Is Used to