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.)
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 17:20
Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on
Answers: 1
Mathematics, 21.06.2019 18:00
Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.
Answers: 1
Mathematics, 21.06.2019 19:00
Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet
Answers: 2
Mathematics, 21.06.2019 20:30
2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.
Answers: 1
You know the right answer?
Astudy was done to determine whether there is a relationship between snoring and the risk of heart d...
Questions
Mathematics, 13.09.2021 05:30
Mathematics, 13.09.2021 05:30
Chemistry, 13.09.2021 05:30
Chemistry, 13.09.2021 05:30
English, 13.09.2021 05:30
Mathematics, 13.09.2021 05:40
English, 13.09.2021 05:40
