SOLUTION: Find the mean, median, sum of squared deviation, variance and standard deviation for the following set of numbers 1112;1245;1361;1372;1472 I come up with means=1312.4 median=13

Algebra ->  Probability-and-statistics -> SOLUTION: Find the mean, median, sum of squared deviation, variance and standard deviation for the following set of numbers 1112;1245;1361;1372;1472 I come up with means=1312.4 median=13      Log On


   

Question 319238: Find the mean, median, sum of squared deviation, variance and standard deviation for the following set of numbers 1112;1245;1361;1372;1472
I come up with
means=1312.4
median=1361
squared=76089.2
variance=15217.84
standard deviation=123.36
Is this correct? if not where did I go wrong?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
The variance is a little off; it should be the square of the std.
I don't know what you mean by "squared".
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Cheers,
Stan H.