SOLUTION: For a sample of her best sales staff, Dolores O'Riordan found their score on the Sell Anything to Anyone Test. The scores are listed below: 32 31 36 49 35 38 33 30 53 30 40 34

Question 261229: For a sample of her best sales staff, Dolores O'Riordan found their score on the Sell Anything to Anyone Test. The scores are listed below:
32 31 36 49 35 38 33 30 53
30 40 34 39 35 33 45 41 42
Construct a relative frequency distribution and a cumulative frequency distribution using five equal sized class intervals of width five beginning with a lower class limit of 30.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Those cannot conveniently be displayed on this site.
If you Google those topics you will see worked
examples that will show you how to do it.
Cheers,
Stan H.
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