UNSER

In a survey at a local university, 30% of students say that they get less than the

recommended eight hours of sleep per night. In a group of 3000 students, how

many would you expect get eight or more hours of sleep per night?

Question

Lucian Hawkins

8 February, 16:47

+5

Answers (1)

Know the Answer?

Alana Morton · Answer 1

2100

Step-by-step explanation:

30%*3000=900.

3000-900=2100

UNSERIn a survey at a local university, 30% of students say that they get less than therecommended eight hours of sleep per night. In a group of 3000 students, howmany would you expect get eight or more hours of sleep per night?