Question

This question is based on the following circle graph. The graph represents the results of a survey in which 400 people were asked to identify the TV channel on which they preferred to watch the evening news.
13%-WKOD
24%-WCLM
22%-WANR
41%-WWCN

2. How many people preferred WCLM?

A. 88
B. 96
C. 100
D. 24

Answer 1

Answer:

Option: B is the correct answer.

B.     96

Step-by-step explanation:

Total people that were surveyed=400

Also, the preference of the people on the basis of the TV channel is as follows:

                   13%-WKOD

                   24%-WCLM

                   22%-WANR

                    41%-WWCN

The number of people who preferred WCLM is calculated as:

Percent people who prefer WCLM×Total number of people.

$=\dfrac{24}{100}\times 400\\\\=24\times 4\\\\=96$

    Hence, the number of people who preferred WCLM are:

                    96

Answer 2

B.

x/400 = 24/100
24 × 400 / 100 = x
x = 96