Question: Find a value z0 of the standard normal random variable z such that a. P(z z0) = .0401 b. P(z0 z z0)
Find a value z0 of the standard normal random variable z such that
a. P(z ≤ z0) = .0401
b. P(−z0 ≤ z ≤ z0) = .95
c. P(−z0 ≤ z ≤ z0) = .90
d. P(−z0 ≤ z ≤ z0) = .8740
e. P(−z0 ≤ z ≤ 0) = .2967
f. P(−2 < z < z0) = .9710
g. P(z ≥ z0) = .5
h. P(z ≥ z0) = .0057
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Using Table IV of Appendix A a P z z 0 0401 A 1 5000 0401 4591 Look up the area 4591 ... View full answer
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