Question: Assume z is a standard normal random variable. Then P (-1.96 z -1.2) equals _____. a. 0.4750 b. 0.0901 c. 0.3849 d. 0.8599

Assume zis a standard normal random variable. Then P(-1.96 z -1.2) equals _____.

a. 0.4750
b. 0.0901
c. 0.3849
d. 0.8599

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