Scores on an examination are normally distributed, Basic Statistics

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Scores on an examination are normally distributed

Suppose the scores on an examination are normally distributed with mean 76 and standard deviation 15.

(a) What is the probability that a randomly selected student will get score between 70 to 90?

(b) If bottom 15% receives F 's, nd the minimum score to pass (not to receive an F ).

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Basic Statistics: Scores on an examination are normally distributed

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Basic Statistics: Scores on an examination are normally distributed

Reference No:- TGS0850808

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : Minimizing the reflection of light

Q : Determine the order m of the maximum

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Ask an Expert for Answer!!

Basic Statistics: Scores on an examination are normally distributed

Reference No:- TGS0850808

Recent Questions Asked Basic Statistics

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Q : Determine the order m of the maximum

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