Q&A Hero

Question

Below you are given the examination scores of 20 students.
5299928684
6372769588
9258657980
9075745699

a. Construct a frequency distribution for this data. Let the first class be 50 " 59 and draw a histogram.
b. Construct a cumulative frequency distribution.
c. Construct a relative frequency distribution.
d. Construct a cumulative relative frequency distribution.

Answer

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