subject
Mathematics, 12.12.2019 02:31 ryleeyeagley03

Astudy was done to determine whether there is a relationship between snoring and the risk of heart disease. among 1,105 snorers in the study, 88 had heart disease, while only 22 of 1,379 nonsnorers had heart disease.

(a) determine a 95% confidence interval that estimates p1 − p2 = difference in proportions of snorers and nonsnorers who have heart disease. (let p1 be the proportion of snorers and p2 be the proportion of nonsnorers. round your answers to three decimal places.)

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:40, raiindrxp
Solve for x, y, and z. show all steps.
Answers: 2
image
Mathematics, 21.06.2019 19:00, william03300
Aflower has 26 chromosomes. to create a new flower, how many would a sperm cell have what is called?
Answers: 1
image
Mathematics, 21.06.2019 19:30, sb6998
In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.
Answers: 1
image
Mathematics, 22.06.2019 01:50, talia43
What will be the end result for the taxpayer who filed his federal income tax return using the 1040ez form shown belowa he'll owe $173b he'll receive a refund of $173c he'll owe $3921d he'll receive a refund of $3921
Answers: 2
You know the right answer?
Astudy was done to determine whether there is a relationship between snoring and the risk of heart d...

Questions in other subjects:

Konu
Physics, 01.08.2019 12:00