Mathematics, 31.05.2020 02:59, tae8002001

The Quick Change Oil Company has a number of outlets in the metropolitan Seattle area. The number of oil changes at the Oak Street outlet in the past 20 days are: 65 98 55 62 79 59 51 90 72 56 70 62 66 80 94 79 63 73 71 85 The data are to be organized into a frequency distribution. a. How many classes would you recommend? b. What class interval would you suggest? c. What lower limit would you recommend for the first class? d. Organize the number of oil changes into a frequency distribution. e. Determine the relative frequency distribution. f. Develop a histogram

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The Quick Change Oil Company has a number of outlets in the metropolitan Seattle area. The number of...