The data below show the number of rooms occupied in a hotel for a period of 30 days.

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201421294317

15268143923

164628112635

26283022237

32192218279

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From these data:

1.Construct a frequency distribution table.

2.Cumulate the frequencies.

3.Compute for the relative frequency of each class interval

4.Plot the < and > ogives.Interpret two points on each graph.

5.Draw a histogram on rf.Interpret the peak of the histogram.

6.In summary, describe the occupancy of the hotel in 30 days.