Question: If Z has a standard normal distribution, find c such that (a) P(Z > c) = 0.0764, (b) P(Z > c) = 0.5040, (c) P(c

If Z has a standard normal distribution, find c such that

(a) P(Z >

c) = 0.0764,

(b) P(Z >

c) = 0.5040,

(c) P(−c ≤ Z <

c) = 0.9108, (d)

P(−c ≤ Z ≤

c) = 0.8.

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