STA 2122 Hybrid Fall 2017- Prof Florence George Stephanie Suarez&1 1027/17 10:40

Question

STA 2122 Hybrid Fall 2017- Prof Florence George Stephanie Suarez&1 1027/17 10:40 PM Homework: Week 9 Pre-Class Score: 0 of 1 pt 5.3.28-T Save 40f 6 (5 complete) Hw Score: 81.67%, 4.9 of 6 pts Question Help Find a value of the standard normal random variable z, cal it zg, such that the following probabilities are satisfied a. P(zszo)-0.0824 e. P-20 525z0)-0.99 e. P(-z0 5zs0)- 0.3238 f.Pf-3czcz0)=0.9624 .P(z$20)-0.5 h. P(25Z0)-0.0043 d.Pl-zoszszo)-0.8134 a. zo L (Round to two decimal plaoes as needed.) Enter your answer in the answer box and then click Check Answer parts remaining Clear All Check Answer

Explanation / Answer

a) Z0 = -1.39

b) z0 = 1.96

c) z0 = 2.58

d) z0 = 1.32

e) z0 = 0.42

f) z0 = 1.80

g) z0 = 0

h) z0 = -2.63

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