Professor hill in the music department kept a list of the nu

Professor hill in the music department kept a list of the number of students visiting his office each week for two semesters (30 weeks) the results were: 26 16 23 2 3 12 17 2 8 13 4 10 3 2 2 19 3 10 7 2 8 6 15 15 8 6 11 11 11 22. Make a frequency table with five classes showing class boundaries, class midpoints, frequencies, relative frequencies, and cumulative frequencies. Draw a frequency histogram, a relative frequency histogram, and a ogive.

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