InterviewSolution
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InterviewSolution
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In the class intervales 10-20, 20-30, the number is 20 is included inA. 43758B. 20-30C. Both the intervalsD. None of these |
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Answer» Correct Answer - B Since, the class interval 10-20 is the first interval of frequency distribution and 20-30 is the next one but the number 20 is present in both intervals. We know that, the presence of 20 in the interval 10-20 is not fully `100%` while in the next interval `20-30`, presence of it fully `100%`. |
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