SOLUTION: Scores on a philosophy test are normally distributed with a mean of 69 and a standard deviation of 6. Scores on a literature test are normally distributed with a mean of 92 and

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Question 898686: Scores on a philosophy test are normally distributed with a mean of 69 and a standard deviation of 6.
Scores on a literature test are normally distributed with a mean of 92 and a standard deviation of 9.
Raina scored a 79 on the philosophy test and wants to perform just as well on the literature test.
What score would Raina need to get on the literature test?

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 
Hi
z(for Philosophy) = (79-69)/6 = 10/6 = 5/3
(L - 92)/9 = 5/3
L - 92 = 15
L = 107