Question: Find these probabilities for the standard normal random variable z: a. P(z < 2.33) b. P(z < 1.645) c. P(z > 1.96) d. P(- 2.58

Find these probabilities for the standard normal random variable z:
a. P(z < 2.33)
b. P(z < 1.645)
c. P(z > 1.96)
d. P(- 2.58 < z < 2.58)

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a b C d PZ 233 A233 9901 As in part a PZ 1645 A1645 However the value for z 1645 is not given in Tab... View full answer

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