Register

After 8 points are added to each score in a sample. the mean is found to be M = 40. What was the value for the original mean?

After 8 points are added to each score in a sample. the mean is found to be M = 40. What was the value for the original mean?
37.4k views
19 votes
After 8 points are added to each score in a sample.

the mean is found to be M = 40. What was the
value for the original mean?

User Ojp
by
8.8k points

1 Answer

8 votes
I think it’s 32 because it’s more simple then it looks! It would just be 40-8??
User Dave Quick
by
8.2k 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 =
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!