Basic Business Statistics, 12e

163) Referring to Table 2-13, construct a cumulative percentage distribution for the detergent data if the corresponding frequency distribution uses "9.0 but less than 10.0" as the first class. Answer: Frequency Percentage. Purchases (gals) Less Than Less Than. 9.0 but less than 10.0 3 12. 10.0 but less than 11.0 8 32. 11.0 but less than 12.0 17 68 ................
................

In order to avoid copyright disputes, this page is only a partial summary.