Mathematics, 22.06.2019 02:30 GreenHerbz206
Researchers are conducting experiments to determine the role of alcohol in the development of depression. after the study is complete, they determine that the relative risk of developing depression is 1.55 with a 95 % ci of 1.2 -1.9. each group is then divided into nonsmokers and smokers. the relative risk for the nonsmokers is 1.12 with a 95% ci of 0.87-1.37. the relative risk for the smokers is 1.7 with a 95 % cl of 1.5-1.9. what type of bias may affect this study? a. procedure bias b. recall bias c. selection bias d. confounding e. lead-time bias
Answers: 2
Mathematics, 21.06.2019 13:00
Lines p and q intersect. find the value of b. show your work. cite any theorems you use.
Answers: 1
Mathematics, 21.06.2019 20:00
Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?
Answers: 1
Mathematics, 21.06.2019 21:00
George is putting trim around his rectangular deck, including the gate. he will need 44 feet of trim to do the entire deck. if the deck is 13 feet long, how wide is the deck?
Answers: 2
Mathematics, 21.06.2019 23:00
Find the dimensions of the circle. area = 64π in.² r= in.
Answers: 1
Researchers are conducting experiments to determine the role of alcohol in the development of depres...
Social Studies, 12.03.2021 07:30
Mathematics, 12.03.2021 07:30
Mathematics, 12.03.2021 07:30
Mathematics, 12.03.2021 07:30
Mathematics, 12.03.2021 07:30
History, 12.03.2021 07:30
Mathematics, 12.03.2021 07:30
Mathematics, 12.03.2021 07:30
Mathematics, 12.03.2021 07:30