Calvin wants to know the proportion of students at his school who plan to attend college. He interviews a random sample of students at his school.
He finds that 70% of the students in the sample plan to attend college.
What conclusion can he draw from the sample?
A Exactly 70% of the students at his school plan to attend college.
B
It is likely that about 70% of the students at his school plan to
attend college.
с
Every random sample will find that 70% of the students plan
to attend college.
It is likely that 70% of the students at his school were selected
for the sample.