Question

Suppose 11 out of 15 students said they were attending the football game. How many students out of 375 would you expect to NOT attend the football game?

Answer 1

Given:

Suppose 11 out of 15 students said they were attending the football game.

To find:

How many students out of 375 would you expect to NOT attend the football game?

Solution:

It is given that 11 out of 15 students said they were attending the football game.

`15-11=4`

It means 4 out of 15 were not attending the football.

Let x students out of 375 would you expect to NOT attend the football game.

The ratio of students who not attend the football game and total students are equal.

`(x)/(375)=(4)/(15)`

`x=(4)/(15)* 375`

`x=100`

Therefore, 100 students out of 375 would you expect to NOT attend the football game.