Suppose x is a normally distributed random variable with m = 18 and s = 2. Find

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Suppose x is a normally distributed random variable with m = 18 and s = 2. Find a value of the random variable, call it x0, such that

a. P1x 6 x02 = .8944

b. P1x 7 x02 = .2119

c. P1x 7 x02 = .9452

d. P115.8 … x … x02 = .8198

e. 5% of the values of x are less than x0.

f. 20% of the values of x are less than x0.

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Statistics For Business And Economics

ISBN: 9781292413396

14th Global Edition

Authors: James McClave, P. Benson, Terry Sincich

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