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The width of each of five continuous classes in a frequency distribution is 5 and the lower class-limit of the lowest class is 10. The upper class-limit of the highest class is:(A) 15(B) 25(C) 35(D) 40 |
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Answer» (C) 35 Explanation: According to the question, Since width of each five consecutive classes = 5 And, the lower limit of lowest class = 10 We get the data as follows, 10-15 15-20 20-25 25-30 30-35 Hence, we get upper limit of highest class = 35 Hence, option (C) is the correct answer. |
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