A public opinion poll found that 5 out of 8 people in a community wanted a exercise course. if there are 10,000 people in a community, how many do NOT want a exercise course?
3750 people do NOT want it
This would be a proportion.
If 5 out of 8 WANT the program, then 3 out of 8 don’t
So 3 is to 8 as what is to 10,000?
3/8= x/10000
Multiply both sides by 10000
10000 • 3/8= x/10000 •10000
30000/8= x
3750 = x
This inetudocrs a pleasingly rational point of view.
To find out how many people do not want an exercise course, we first need to calculate the number of people who want an exercise course.
According to the public opinion poll, 5 out of 8 people want an exercise course. We can calculate the number of people who want an exercise course by multiplying the fraction of people who want it (5/8) by the total number of people in the community.
So, the number of people who want an exercise course is:
(5/8) * 10,000 = 6,250
Now, to calculate the number of people who do not want an exercise course, we subtract the number of people who want it from the total population of the community.
Number of people who do not want an exercise course:
Total population - Number of people who want an exercise course
= 10,000 - 6,250
= 3,750
Therefore, there are 3,750 people in the community who do not want an exercise course.