Mathematic question #12 written explanation draw a relative frequency bar graph

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Tutor: None Selected Time limit: 1 Day

Mar 27th, 2015

Explanation: To get relative frequency, divide the individual frequency for each score by the total frequencies then multiply it by 100 to come up with %.

From the graph, we see the ff. frequencies for the scores:

Quiz results  %
Score frequency Relative freq
3 4 10
4 6 15
5 7 17.5
6 5 12.5
7 6 15
8 8 20
9 2 5
10 2 5
total 40 100
easy2.xlsx 

Mar 27th, 2015

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