Question

9. Krishnan predicted that 65% of the students in his school think pizza is the best meal in the cafeteria. To test his

prediction, he surveyed a random sample of 140 students and recorded the number who think pizza is the best
meal. How many students liking pizza best would provide the strongest evidence that Krishnan's prediction was
correct?
A) 84
B) 91 C) 140 D) 70

Answer 1

i feel like the correct answer is b) 91 because if 91 kids out of 140 kids think pizza is the best, than that would be 65% of kids making his prediction true.

Explanation: