Homework Help: math

Posted by Anonymous on Tuesday, August 28, 2012 at 12:48pm.

A class obtained the following scores on a test. Find the mean, the median, the mode, and the range for the class.
Test Score Frequency
90 2
80 3
70 10
60 5
50 3
40 2

(a) Find the mean.
1

(b) Find the median.
2

(c) Find the mode.
3

(d) Find the range.
4
0

math - Ms. Sue, Tuesday, August 28, 2012 at 12:56pm
What part of these questions don't you understand?

Answer this Question

Related Questions

ALGEBRA - A class obtained the following scores on a test. Find the mean, the ...
math mean,median,mode,range - can you check if i have this right? i need to find...
Derrick - John kept track of all his math and reading test scores throughout the...
math - can you check if i have this right? i need to find the mean median, mode ...
math pls check - find mean,median, mode, range: for folloiwng numbers: 5, -2, 27...
math mean median mode - which of the following shows the order from least to ...
algebra mean med mode - can you check my answers i have to find the mean, median...
A l g e b r a MeanMed Mode - can you check my answers i have to find the mean, ...
algebra help mrs. Sue - Mrs.Sue my homework from yesterday i had wrong ...
mrs. sue algebra help - Mrs.Sue my homework from yesterday i had wrong ...

For Further Reading

First Name:
School Subject:
Answer: