Descriptive statistics
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For this exercise compute the range, the standard deviation and the variance.
refer to the following frequency distribution.
class frequency
0 up to 5 2
5 up to 10 7
10up to 15 12
15up to 20 6
20up to 25 3
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Solution Summary
The solution provides step by step method for the calculation of descriptive statistics . Formula for the calculation and Interpretations of the results are also included.
Solution Preview
Please see the attachment for explanation.
refer to the following frequency distribution for this exercise compute the range, the standard deviation and the variance.
refer to the following ...
Purchase this Solution
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