If median value is 46 and the total number of items is 230.
Find the missing frequencies f1 and f2.
A
40&46
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B
34&46
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C
37&50
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D
51&46
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Solution
The correct option is B34&46 Forcontinuousdata,median=L+(N2−Cf)×HWhereN=TotalcumulativefrequencyL=lowerlimitofthemedianclassInterval;MedianClass=theclassinterval