Question

There are 970 students in bayton high school. Brian takes a random sample of 100 students. He asks these 100 students which subject they like best. They can choose English or Maths or Science. Brian is going to use his results to work out an estimate of how many of the 970 students like English best. Explain how.​

Answer 1

How to do the estimation

Explanation:

He can use the probability of how many people chose English and multiply by 9.7 since there are 970 people / 100 people who asked = 9.7