Identify the type of continuous random variable uniform, normal, or exponentialdescribed by each of the following probability

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Identify the type of continuous random variable— uniform, normal, or exponential—described by each of the following probability density functions:

a. f1x2 = 1e - x/72/7, x 7 0

b. f1x2 = 1/20, 5 6 x 6 25

c. f1x2 = e - .5[1x - 102/5]2 512p

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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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