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Find a Value of the Standard Normal Random Variable z\mathrm { z }

Question 52

Multiple Choice

Find a value of the standard normal random variable z\mathrm { z } , called z0\mathrm { z } _ { 0 } , such that P(z≤z0) =0.70\mathrm { P } \left( \mathrm { z } \leq \mathrm { z } _ { 0 } \right) = 0.70 .


A) .81.81
B) 98
C) .47.47
D) .53.53

Correct Answer:

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