Chapter 2: Frequency Distributions

Cannot be determined 75-79 2. 70-74 1 ANS: B REF: 2.2. 17. For the following frequency distribution of exam scores, what is the lowest score on the exam? X f. a. X = 70 90-94 3 b. X = 74 85-89 4 c. X = 90 80-84 5 d. Cannot be determined 75-79 2. 70-74 1 ANS: D REF: 2.2. 18. ................
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