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Quiz 15, Problem 4, What is the expected value of the mean from a sampling distribution of sample size n, drawn from a normally distributed population with standard deviation σ? Goin g through the possible answers provided, the answer that is...
either of these: https://wolfr.am/WSG36_Intro_to_Probability or https://amoeba.wolfram.com/index.php/s/LgfWrztXo9xELo4