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what Is the standard deviation for 0,0,1,2,2,2,3,3,3,4,4,4,5,5,6,6,7,7,10,11 a sample of 20 students were randomly selected and...

what Is the standard deviation for 0,0,1,2,2,2,3,3,3,4,4,4,5,5,6,6,7,7,10,11

a sample of 20 students were randomly selected and how many phone calls did you receive last night? the numbers below are their responses.

1,2,0,2,4,2,3,4,0,5,3,4,5,6,3,10,7,6,7,11

compute the standard deviation of the distribution.

Math   Statistics-And-Probability   
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