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Suppose the Population of All Public Universities Shows the Annual

Question 27

Multiple Choice

Suppose the population of all public Universities shows the annual parking fee per student is $110 with a standard deviation of $18.If a random sample of size 49 is drawn from the population,the probability of drawing a sample with a sample mean between $112 and $115 is _______.


A) 0.9738
B) 0.7777
C) 0.7823
D) 0.1915
E) 1.7561

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