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%

Question

3 years ago

14

. What is the probability that at least 16 of them like to hike

2 answers:

pshichka [43] · Answer 1 · 2022-01-05T21:49:54+03:00

7 0

Answer: 64%

Step-by-step explanation:

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

shepuryov [24] · Answer 2 · 2022-01-05T19:56:49+03:00

3 0

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%