(Ans. R = 7, CR = 0.44)
3. Find out the range and the coefficient of range, given the following data-set:
Class Interval
1-5 6-10 11-15 16-20 21-25 26-30 31-35
2
8
15
35
20
Frequency
10
14
n972)
LA
CR-
Answers
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Answer:
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Answered by
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Answer:
Range=34, Coefficient=0
Explanation:
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