Question

in a group of 40 student students, the probability that at most 15 of them like to hike? A 44% B 64% C 55% D 38%e to hike is 36%. What is the probability that at least 16 of them like to hike

Answer 1

Answer: 64%

Step-by-step explanation:

They are inverse, so they must add up to 1.

Answer 2

Answer:37.5% approximately 38%

Step-by-step explanation:

Probability formula= Number of possible outcome/ Total favorable outcome

Number of possible outcome=15

Number of total outcome =40

15/40×100=37.5 approx. 38%