Question

The table below shows randow sample to analyse fruits preferred by the people.
From a population of 400, number of people who doesn't prefer kiwi are.

• A. 160
• B. 320
• C. 200
• D. 240

Answer 1

The correct option is D 240

In the given sample,

Sample size = 50 + 80 + 70 = 200

Number of people who prefer kiwi = 80
Number of people who doesnot prefer kiwi = 200 - 80 = 120

Percentage of people who doesnot prefer kiwi $=\frac{120}{200}\times 100\%=60\%$

Total population size = 400

Total number of people who doesnot prefer kiwi $=\frac{60}{100}\times 400=240$

$\therefore$ Total number of people who doesnot prefer kiwi are 240.