A simple random sample of size n=64 is obtained from a population that is skewed right with u=71 and a = 16. (a) Describ

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A Simple Random Sample Of Size N 64 Is Obtained From A Population That Is Skewed Right With U 71 And A 16 A Describ 1 (22.89 KiB) Viewed 6 times

A simple random sample of size n=64 is obtained from a population that is skewed right with u=71 and a = 16. (a) Describe the sampling distribution of x (b) What is P (x>74.6)? (c) What is P (xs 66.5)? (d) What is P (68.6<x<74)? B. The distribution is approximately normal OC. The distribution is uniform. OD. The distribution is skewed right OE. The shape of the distribution is unknown. Find the mean and standard deviation of the sampling distribution of x. ₂71 a.. (Type integers or decimals. Do not round.) (b)P (x>74.6) (Round to four decimal places as needed) (c) P (xs 66.5) - (Round to four decimal places as needed.) (d) P (68.6<x<74) - (Round to four decimal places as needed) +