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For each probability expression, find the unknown z-value(s). Unless directed otherwise, use three decimals in your answers. (a) P(Z < z0) = 0.86. Find z0. 20 = (b) P(Z < zo)= 0.21. Find z0. 20 = (c) P(Z > zo) = 0.4. Find z0. 20 =

For each probability expression, find the unknown z-value(s). Unless directed otherwise, use three decimals in your answers. (a) P(Z < z0) = 0.86. Find z0. 20 = (b) P(Z < zo)= 0.21. Find z0. 20 = (c) P(Z > zo) = 0.4. Find z0. 20 =

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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For each probability expression, find the unknown z-value(s). Unless directed otherwise, use three decimals in your answers. (a) P(Z < zo) = 0.86. Find z0. 20 = (b) P(Z < zo) = 0.21. Find z0. 20 = (c) P(Z > z0) = 0.4. Find zo- 20 = (c) P(zo <Z< 0.28) = 0.4932. Find zo. 20 = (use two decimals)
Transcribed Image Text:For each probability expression, find the unknown z-value(s). Unless directed otherwise, use three decimals in your answers. (a) P(Z < zo) = 0.86. Find z0. 20 = (b) P(Z < zo) = 0.21. Find z0. 20 = (c) P(Z > z0) = 0.4. Find zo- 20 = (c) P(zo <Z< 0.28) = 0.4932. Find zo. 20 = (use two decimals)
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