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Range, Mean Varience and Standard Deviation

Find the range, mean, variance, and standard deviation of the population data set.

19 20 17 20 21 21 19 18 19 19

17 17 16 18 17 17 17 18 18 18

Range:

Population Mean= (rounded to the nearest hundreth)

Population variance =(round to the nearest hundreth)

Population standard deviation = (use un-rounded values to find the final answer. then round to the nearest hundredth)

Please explain the answers, so I could work with it on my own. Thank you

Solution Summary

This solution determines range, mean variance and standard deviation.

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