Given a normal distribution with n = 26, µ = 30 and σ = 6 Find a. b. C. The value of x that has 80% of the normal curve area to the left. The value of x that has 65% of the normal curve area to the right. The two values of x that contains the middle 75% of the normal curve area.

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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Given a normal distribution with n = 26, µ = 30 and o = 6
Find
a. The value of x that has 80% of the normal curve area to the left.
b. The value of x that has 65% of the normal curve area to the right.
C. The two values of x that contains the middle 75% of the normal curve area.
Transcribed Image Text:Given a normal distribution with n = 26, µ = 30 and o = 6 Find a. The value of x that has 80% of the normal curve area to the left. b. The value of x that has 65% of the normal curve area to the right. C. The two values of x that contains the middle 75% of the normal curve area.
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