SOLUTION: FInd the standard deviation for the given data: 4, 8, 9, 14, 10 I got 3.22 is that correct?

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Question 610892: FInd the standard deviation for the given data:
4, 8, 9, 14, 10
I got 3.22 is that correct?
Found 2 solutions by jim_thompson5910, ewatrrr:
Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
You are correct (this is assuming that you're using the population standard deviation)
Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 

Hi, 

 52/4 = 13, the variance and sqrt(13) = 3.6, the SD



x	m	diff	squared	

4	9	-5	25.000	

8	9	-1	1.000	

9	9	0	0.000	

14	9	5	25.000	

10	9	1	1.000	

45			52.000	

		13	13.000	3.6

 

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