Question
The median for grouped data is formed by using the formula:
Answer: Option A
:
A
The median for grouped data is formed by l+(n2−cff ) ×h.
Where l is lower class limit of median class.
n is total number of observations.
cf is the cumulative frequency of the class preceding the median class.
f is the frequency of the median class and h is the class size.
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:
A
The median for grouped data is formed by l+(n2−cff ) ×h.
Where l is lower class limit of median class.
n is total number of observations.
cf is the cumulative frequency of the class preceding the median class.
f is the frequency of the median class and h is the class size.
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