Sunday
March 29, 2015

Homework Help: 7th grade math

Posted by Daniel on Wednesday, March 2, 2011 at 3:09pm.

Each person has taken four tests and has one more test to take.Find the score that each person must make to change the mean or median as shown


Barry has scores of 93,84,86,and75.He wants to raise the mean to 86

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Derrick - John kept track of all his math and reading test scores throughout the...
math - Jennifer's scores on her first four science tests were 85, 76, 89 and 92...
math - To get a C in physics, a student must score an average of 70 on four ...
Math - To get an A in psychology, a student must score an average of 90 on four ...
Math - 105 91 82 59 97 72 72 88 81 What is the mode of these scores? A.46 B.72 C...
math - A student has a mean score of 88 on five tests taken. What score must she...
math - Business and finance. The following scores were recorded on a 200-point ...
programming - Professor Merlin has asked you to help him. He has 5 students who ...
Prealgebra - A teacher was comparing results on two sets of test scores for a ...
Math - For a class test, the mean score was 65, the median score was 71 and sthe...

Members