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On an ogive, the median is obtained by locating the point where the cumulative frequency equals:

Class 10Median of Grouped DataStatistics and Probability

A $\frac{n}{2}$
Bn
C $\frac{n}{4}$
D $\frac{3 n}{4}$

Step-by-Step Solution

Mark

\frac{n}{2}

on the cumulative frequency

(y)

axis, move across to the ogive, then drop down to the

x

-axis to read the median.

Answer: A)

\frac{n}{2}

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