Answer to Question #218396 in Math for bbb

Question #218396

The random variable Z has a standard normal distribution. Find the value of b if

1) P(b<Z<2.133)=0.1618

Expert's answer

"P(b<Z<2.133)=P(Z<2.133)-P(Z\\leq b)"

"\\approx0.9835-P(Z\\leq b)=0.1618"

"P(Z\\leq b)\\approx0.8217"

"b\\approx0.922"

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