Karma: 15

A sample of n=7 scores has a mean of M=5. After one new score is added to the sample, the new mean is found to be M=6. What is the value of the new score

Answer this

+1 Views: 386 Answers: 2 Posted: 10 years ago

2 Answers

ROMOS

Karma: 2300425

Been asked before, see solutions here...http://math.stackexchange.com/questions/400587/statistics-question

Always better to listen and understand in class though, try it sometime.

10 years ago. Rating: 5
Comment this answer

hector5559

Karma: 323830

the m25 circles london i think??

10 years ago. Rating: 4
Comment this answer

country bumpkin

That sounds kinky!

commented 10 years ago

hector5559

It is sometime called the largest car park in the world,C/B,

commented 10 years ago

Top contributors in Uncategorized category

ROMOS
Answers: 18061 / Questions: 154
Karma: 1102K

Colleen
Answers: 47269 / Questions: 115
Karma: 953K

country bumpkin
Answers: 11322 / Questions: 160
Karma: 838K

Benthere
Answers: 2392 / Questions: 30
Karma: 760K

> Top contributors chart