SOLUTION: For the following scores, find the mean, median, sum of squared deviations, and variance. 6,1,4,2,3,4,6,6

Algebra ->  Probability-and-statistics -> SOLUTION: For the following scores, find the mean, median, sum of squared deviations, and variance. 6,1,4,2,3,4,6,6      Log On


   

Question 406901: For the following scores, find the mean, median, sum of squared deviations, and variance.
6,1,4,2,3,4,6,6
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi

 mean = 4 

median = 4 

sum of squared deviations = 26

variance = 3.7143



1	4	9

2	4	4

3	4	1

4	4	0

4	4	0

6	4	4

6	4	4

6	4	4

32		26

32/8=4		26/7 = 3.7143