Еxercise 3.3-2 If Z has a N(0, 1) distribution, find (a) P(0 < Z < 0.78) (b) Р(-2.46 < Z <0) (c) P(-2.31 < Z < -0.65) (d) P(|Z| > 1.93) (e) P(Z < –1.26)
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please make sure you answers match the numbers here since other online resources have flipped numbers (so 0.87 instead of 0.78)
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