3. Understanding the sampling distribution of M Aa Aa You are interested in esti

Question

3. Understanding the sampling distribution of M Aa Aa You are interested in estimating the mean of a population. You plan to take a random sample from the population and use the sample's mean as an estimate of the population mean. Assuming that the population from which you select your sample is not norma, which of the statements about M are true? Check all that apply The sampling distribution of the z-score of M is normal for any sample size. normally distributed for arn The standard deviation of the sampling distribution of M is equal to the standard deviation of the population divided by the square root of the sample size. You can only assum e that the sampling distribution of M is normally distributed for sufficiently large sample

Explanation / Answer

Option-A, C, D are true.                                                                                                                                                                                                                                                                                                                                                        

                                                                                                                                                                                                                                                                                                                         

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