Find the value that satisfies given probabilities

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Find the value z* that satisfies each of the following probabilities for a standard normal random variable Z:

a. P(Z ≤ z*) = .025.

b. P(Z ≤ z*) = .975.

c. P(-z* ≤ Z ≤ z *) = .95.

Reference no: EM131416351

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