Register

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?

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?
asked 137k views
24 votes
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?

asked
User Chaoskreator
by
9.0k points

1 Answer

5 votes

Answer:

47.725%

sry if its wrong

hope this helps :)

Explanation:

answered
User Slava Glushenkov
by
8.0k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!