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Mathematics, 12.09.2019 04:30 alex12354

Kevin asked some of his friends how many hours they had worked during the previous week at their after-school jobs. the results are shown below.
6 6 6 4 6 6 9 7 6 3 7 6
6 7 6 6 7 6 6 7 6 7 7 4
construct a frequency distribution showing class limits, class boundaries, midpoints, frequency, and relative frequencies. use 4 classes

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