Saturday
April 19, 2014

Homework Help: math

Posted by My worst subject is math on Friday, September 4, 2009 at 5:01pm.

I am a little confused on the first question of this problem could someone please check my answers and please explain why and what I need to do to get correct answer thank you

Calculate the mean, and write this as a mixed fraction.

12,9,4,6,8,12,13,14,11,5,12,2,9,13

answer I got was:132 after addition step, then second step is to divide by 15 which I got was 8.8 now I guess my confusion is do I simplify it as 88/100 = 22/25 or do I take 100 divide it by 88 which is 1 12/88? which is the correct answer

is the mean or median a more useful representative of the set?


what is (median - mean)?
I don't know this one because I am confused about question a

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math 012 please help explain - can someone please help explain how to do this ...
Math help please last question - Solve the equation. 10. 2(4x -4) + 2(3x + 2) = ...
HELP! PHYSICS LABS!! - CAN someone please help me...I am so confused and I have ...
Math - Can someone please help with this problem? Solve by the elimination ...
Math ; please please help. - 1. Explain in detail how to determine the value of ...
teachers aide - Please someone post the answers of Resources of Educating Young ...
Elmentary math - Can someone please help me explaim this question to one of my ...
Algebra - Would someone please check these answers? Simplify. 3/x-5+1/1-4/x-5 ...
math help - Thank you for helping me with the last problem Reiny and Bosnian. ...
Grammar - I'm a little confused with this question about infinitives and ...

Search
Members