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Below you are given the examination scores of 20 ...

drwalkinboner

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Below you are given the examination scores of 20 ...

Below you are given the examination scores of 20 students.

52	99	92	86	84
63	72	76	95	88
92	58	65	79	80
90	75	74	56	99

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.

Textbook

Essentials of Statistics for Business and Economics

Edition: 7^th

Authors: Anderson, Sweeney, Williams, Camm, Cochran

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drwalkinboner Author

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Helped a lot

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