Question

Kumar takes a survey of $100$ people weights. He found that the weight $50kgs$ had the highest frequency. He tabulates the value for all range of weights and then he gets the cumulative frequency for both less than values and more than values. He plots cumulative frequencies for both types. The two curves intersect at a point with a value $68kgs$. Now Kumar needs the median value, find the median value.

• A. $50$
• B. $100$
• C. $68$
• D. $2.20$

Answer 1

Answer: (C)

$68$

less than and more than graph cuts at $68$

cutting point of less than graph &more than graph is known Median.

Median $=68kg$