Register

Ninety-five percent of test scores fall between 72 and 85. Assuming the data is normally distributed, what is the mean and standard deviation

Ninety-five percent of test scores fall between 72 and 85. Assuming the data is normally distributed, what is the mean and standard deviation
98.8k views
4 votes
Ninety-five percent of test scores fall between 72 and 85. Assuming the data is normally distributed, what is

the mean and standard deviation

User Gabriel Ilharco
by
7.6k points

1 Answer

6 votes

Answer:

78.5 i think

Explanation:

User RodgerB
by
7.5k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

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!