SOLUTION: I need help, I'm stuck...what is the correct answer? The table below shows the scores of a group of students on a 10-point quiz. Test Score Frequency 3 0 4

Algebra ->  Probability-and-statistics -> SOLUTION: I need help, I'm stuck...what is the correct answer? The table below shows the scores of a group of students on a 10-point quiz. Test Score Frequency 3 0 4       Log On


   



Question 1054123: I need help, I'm stuck...what is the correct answer?

The table below shows the scores of a group of students on a 10-point quiz.
Test Score Frequency
3 0
4 2
5 2
6 1
7 2
8 3
9 0
10 4

The mean score on this test is: 7.286

The median score on this test is: 7

Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
The median is the middle of the ordered series.
There are 14.
When you have an even number of items, there are two numbers on either side of the middle, the 7th and the 8th in this instance. You take the average of their values. The 7th item from the lowest is 7, and the 8th is 8.
The median is 7.5, the average of those two.