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Let Z Denote a Standard Normal Random Variable

Question 58

Short Answer

Let z denote a standard normal random variable.
Find P(z > 1.48).
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Find P(-0.44 < z < 2.68).
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Determine the value of z0 which satisfies P(z Let z denote a standard normal random variable. Find P(z > 1.48). ______________ Find P(-0.44 < z < 2.68). ______________ Determine the value of z<sub>0</sub> which satisfies P(z   z<sub>0</sub>) = 0.7995. ______________ Find P(z < -0.87). ______________ Find P(-1.66 < z   -0.48). ______________ Find z0 such that P(-z<sub>0</sub> < z < z<sub>0</sub>) = 0.901. ______________ Find z0 such that P(z < z<sub>0</sub>) = 0.0375. ______________ Find z0 such that P(-z<sub>0</sub> < z < z<sub>0</sub>) = 0.7698. ______________ z0) = 0.7995.
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Find P(z < -0.87).
______________
Find P(-1.66 < z Let z denote a standard normal random variable. Find P(z > 1.48). ______________ Find P(-0.44 < z < 2.68). ______________ Determine the value of z<sub>0</sub> which satisfies P(z   z<sub>0</sub>) = 0.7995. ______________ Find P(z < -0.87). ______________ Find P(-1.66 < z   -0.48). ______________ Find z0 such that P(-z<sub>0</sub> < z < z<sub>0</sub>) = 0.901. ______________ Find z0 such that P(z < z<sub>0</sub>) = 0.0375. ______________ Find z0 such that P(-z<sub>0</sub> < z < z<sub>0</sub>) = 0.7698. ______________ -0.48).
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Find z0 such that P(-z0 < z < z0) = 0.901.
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Find z0 such that P(z < z0) = 0.0375.
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Find z0 such that P(-z0 < z < z0) = 0.7698.
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Correct Answer:

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0.0694; 0.6663; -0.8...

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