Question: Suppose x has a distribution with u = 18 and o = 12. LO USE SALT (a) If a random sample of size n =

Suppose x has a distribution with u = 18 and o = 12. LO USE SALT (a) If a random sample of size n = 44 is drawn, find , o - and P(18 E x $ 20). (Round of to two decimal places and the probability to four decimal places.) M= = 18 1.8090 P(18

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