SOLUTION: Standard normal probabilities Standard normal probabilities Let Z be a standard normal random variable. Calculate the following probabilities using the calculator provided. Rou

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Question 202313: Standard normal probabilities
Standard normal probabilities
Let Z be a standard normal random variable. Calculate the following probabilities using the calculator provided. Round your responses to at least three decimal places.
P (Z > -1.58)=
P (Z ≤ - 1.55)=
P (0.60 < Z < 1.52)=






Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
Let Z be a standard normal random variable. Calculate the following probabilities using the calculator provided. Round your responses to at least three decimal places.
P (Z > -1.58)= 1 - P(z <= -1.58) = 1 - normalcdf(-10,-1.58) = 0.9429...
==========================
P (Z ≤ - 1.55)= normalcdf(-10,-1.55) = 0.06057...
==========================
P (0.60 < Z < 1.52)= norcdf(0.60,1.52) = 0.209997555...
===========================
Cheers,
Stan H.

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