Suppose a college surveyed its students and found that two-thirds of them sleep at least seven hours each night. on a campus of

Question

Mrac [35]

3 years ago

10

Suppose a college surveyed its students and found that two-thirds of them sleep at least seven hours each night. on a campus of

918 students, how many students could be expected to sleep at least seven hours each night?

Mathematics

1 answer:

Rus_ich [418] · Answer 1 · 2022-03-31T20:41:17+03:00

Rus_ich [418]3 years ago

4 0

The answer is 606 students.

2/3 is equivalent to 0.66

You multiply 918 and 0.66

918 x 0.66 = 605.88.

You round 605.88 to the nearest whole which is 606 students.