Suppose that the average number of Facebook friends users have is normally...r distributed 1with a mean of 129 and a standard deviation of about 415.
Suppose that the average number of Facebook friends users have is normally...r distributed 1with a mean of 129 and a standard deviation of about 415. Assume forty-eight individuals are randomly chosen. Answer the following questions. Round all answers to 4 decimal places where possible. a. What is the distribution of if? it ~ NI[ 129 J 6.5395 I J: o\" 6' how do 1you get this one? x/ please super easy step by step on how to get it . thank 1,rou exam i need to understand it. =} please
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