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Assume z is a standard normal random variable. Then P(1.20 z 1.85) equals _____.

Storm

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Assume z is a standard normal random variable. Then P(1.20 z 1.85) equals _____.

Assume z is a standard normal random variable. Then P(1.20 z 1.85) equals _____.
a. .4678
b. .3849
c. .8527
d. .0829

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Fvhdan

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