Mathematics, 19.03.2021 07:10, valeriegarcia12
The school board claims that 85% of the over 1,600 families with children in their district send their
children to public school. Skeptical of this claim, a private school administrator takes a simple random
sample of 120 families with children in the district and asks them whether they send their children to
public school.
Assuming the school board's claim is correct, what is the probability that the administrator's results are
within 5 percentage points of the school board's 85% claim?
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 19:00, ayeofaygo5168
Witch represents the inverse of the function f(x)=1/4x-12
Answers: 1
Mathematics, 21.06.2019 23:00, serenityburke
The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
Answers: 1
Mathematics, 21.06.2019 23:30, cranfordjacori
Ateam of runners is needed to run a 1 2 -mile relay race. if each runner must run 1 4 mile, how many runners will be needed?
Answers: 3
Do you know the correct answer?
The school board claims that 85% of the over 1,600 families with children in their district send the...
Questions in other subjects:
English, 05.10.2019 11:00
Biology, 05.10.2019 11:00
Arts, 05.10.2019 11:00
English, 05.10.2019 11:00
History, 05.10.2019 11:00
