Z is distributed as a standard normal variable. Calculate the following probability using Excel. Note the sign change. Round your answer to two decimal places, e.g. 0.49. Find the value of a such that Pr(Z > a) = 0.235.
Z is distributed as a standard normal variable. Calculate the following probability using Excel. Note the sign change. Round your answer to two decimal places, e.g. 0.49. Find the value of a such that Pr(Z > a) = 0.235.
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter12: Angle Relationships And Transformations
Section: Chapter Questions
Problem 13PTTS
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Question
Z is distributed as a standard normal variable. Calculate the following probability using Excel. Note the sign change. Round your answer to two decimal places, e.g. 0.49.
Find the value of a such that Pr(Z > a) = 0.235.
Expert Solution
Step 1
Solution-:
Let, Z- be the standard normal random variable
We want to find a such that,
P(Z>a)=0.235
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