25 Find each of the following probabilities for a standard normal random variable z : a. P(z...

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25 Find each of the following probabilities for a standard normal random variable z :

a. P(z = 1)

b. P(z … 1)

c. P(z 6 1)

d. P(z 7 1)

e. P(-1 … z … 1)

f. P(-2 … z … 2)

g. P(-2.16 … z … .55)

h. P(-.42 6 z 6 1.96)

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Statistics

ISBN: 9781292022659

12th International Edition

Authors: James T Mcclave, Terry Sincich

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