Mathematics
Mathematics, 18.02.2020 03:16, bradenjesmt1028

According to the Behavioral Risk Factor Surveillance System, 58% of all Americans adhere to a sedentary lifestyle (sedentary means does not exercise).
a. If you selected repeated samples of 12 from the U. S. population, what would be the mean number of individuals per sample who do not exercise regularly? What would be the standard deviation?
b. Suppose you select a sample of 12 individuals and find that 10 of them do not exercise regularly. Assuming that the Surveillance System is correct, what is the probability that you would have obtained results as bad or worse than expected?

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:30, taehyungg
John bought 2 horses at rs 20000 each
Answers: 1
image
Mathematics, 21.06.2019 17:00, sherlock19
If you apply the changes below to the absolute value parent function, f(x)=\x\, which of these is the equation of the new function? shift 2 units to the left shift 3 units down a. g(x)=\x-3\-2 b. g(x)= \x-2\-3 c. g(x)= \x+3\-2 d. g(x)= \x+2\-3
Answers: 1
image
Mathematics, 21.06.2019 17:40, emileep13
Long division the problem is 40 ➗ 348 = ?
Answers: 1
image
Mathematics, 21.06.2019 21:00, nanda22
Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.
Answers: 1
Do you know the correct answer?
According to the Behavioral Risk Factor Surveillance System, 58% of all Americans adhere to a sedent...

Questions in other subjects:

Konu
Mathematics, 23.04.2021 03:20
Konu
Mathematics, 23.04.2021 03:20
Konu
Mathematics, 23.04.2021 03:20