Question

Gianna surveyor students about their lunch time preference. Out of 50 students 20 prefer eating lunch at 11am. 15 prefer eating at 11:50 am, 10 prefer eating eating at 11:30am, 5 have no preference. Based on the information, what is the probability that a student chosen at random has no time preferences?.​

Answer 1

2.5 percent chance

Explanation:

50 total students, only 5 students have no preference.

5% of 50 is 2.5