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

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) (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 

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