Question

Banneker Middle school has 580 students. Wes surverys a random sample of 30 students and finds that 12 of them have pet dogs. How many students at the school are likely to have pet dogs

Answer 1

Bannker middle school students have 232 pet dogs

Explanation:

Given data

Total student in banneker middle school is 580

Random survey conducted with 30 student where 12 have pet dogs

Here we find that how much pet dog own by all students

Since we find the how much pet dog own by one student
`=(12)/(30)=0.4`

So the ,580 students =
`580*0.4=232`

Bannker middle school students have 232 pet dogs