Reference no: EM1389849
The Quick Change Oil Company has a number of outlets in the Seattle area. The daily number of oil changes at outlet in past twenty days are:
65, 98, 55, 62, 79, 59, 51, 90, 72, 56
70, 62, 66, 80, 94, 79, 63, 73, 71, 85
The data is to be organized into a frequency distribution
How many classes would you recommend
What class interval would you suggest
What lower limit would you recommend for the first class
Organize the number of oil changes into a frequency distribution
Comment on the shape of the frequency distribution and determine the relative frequency distribution
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: The Quick Change Oil Company has a number of outlets in the Seattle area. The daily number of oil changes at outlet in past twenty days are:
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