Scores on a test are normally distributed with a mean of 80 and a standard deviation of 5. If 700 students took the test, how many students scored between 80 and 90?

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asked Jun 1, 2023 137k views

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Scores on a test are normally distributed with a mean of 80 and a standard deviation of 5. If 700 students took the test, how many students scored between 80 and 90?

Mathematics
high-school

Chaoskreator asked

by Chaoskreator

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1 Answer

5 votes

Answer:

47.725%

sry if its wrong

hope this helps :)

Explanation:

Slava Glushenkov answered Jun 7, 2023

by Slava Glushenkov

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