RECREATION An instructor at a swimming pool asked her students if they would be interested in a n advanced swimming course, and

Question

2 years ago

15

RECREATION An instructor at a swimming pool asked her students if they would be interested in a n advanced swimming course, and

60% stated that they would. Is the sample method valid? If so, suppose there are 870 pool members. How many peoplecan theinstructorexpecttotakethecourse?

Mathematics

1 answer:

vfiekz [6] · Answer 1 · 2022-11-16T12:06:32+03:00

vfiekz [6]2 years ago

3 0

She can expect 522 people to take the advanced course.