Mathematics, 05.01.2020 01:31, serellehunt
Bill determines that the angle of elevation to the top of a building measures 40°30'. if he walks 102 ft closer to the building, the measure of the new angle of elevation will be 50°20'. find the height of the building.
Answers: 3
Mathematics, 21.06.2019 17:30, grangian06
How many $20 bills do you need to have to make $280
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Mathematics, 21.06.2019 21:00, kordejah348
Sweet t saved 20 percent of the total cost of the green-eyed fleas new album let there be fleas on earth. if the regular price is $30 how much did sweet save
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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
Bill determines that the angle of elevation to the top of a building measures 40°30'. if he walks 10...
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