SOLUTION: PLEASE HELP! I HAVE TWO OTHER QUESTIONS THAT I NEED HELP WITH! IVE ATTEMPTED ALL THREE AND MY PROFESSOR SENT THEM BACK SAYING THAT THEY WERE INCORRECT. PLEASE HELP !!! 2. The sc

Question 952139: PLEASE HELP! I HAVE TWO OTHER QUESTIONS THAT I NEED HELP WITH! IVE ATTEMPTED ALL THREE AND MY PROFESSOR SENT THEM BACK SAYING THAT THEY WERE INCORRECT. PLEASE HELP !!!
2. The scores on a particular test are normally distributed with mean of 73 and standard deviation 5. What score would a student need to be among the top 10% of all test scores?
Answer by MathLover1(20849) (Show Source): You can put this solution on YOUR website!
Find the z-score with a right tail of %

Find the corresponding score value:

Ans: score ->=
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