subject
Engineering, 26.11.2019 03:31 EMQPWE

At a recent university football game, a terrorist group decided to do a study in which they flew a crop duster over the stadium and dusted the western side of the stands with anthrax spores then waited to see who developed disease. fortunately, the wind was blowing toward the west, reducing the number of people who had a direct exposure. the fans were followed medically over the next 6 months. a total of 100 people who sat on the eastern side developed disease and 1000 people who sat on the western side developed disease. of the 100,000 people in attendance, 50,000 were sitting on the western side of the stadium and were considered to have been exposed.

calculate the odds ratio and interpret your results.

ansver
Answers: 2

Other questions on the subject: Engineering

image
Engineering, 04.07.2019 18:10, aaliyah80
The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false
Answers: 1
image
Engineering, 04.07.2019 19:10, moneyyfletcher
The air in an automobile tire with a volume of 0.015 m3 is at 32°c and 140 kpa gage. determine the amount of air that must be added to raise the pressure to the recommended value of 206 kpa gage. assume the atmospheric pressure to be 128 kpa and the temperature and the volume to remain constant.[r-0.287 kj/kgk]
Answers: 3
image
Engineering, 04.07.2019 19:10, nbug2121
Arigid tank contains 10 kg of air at 137 kpa (abs) and 21°c. more air is added to the tank until the pressure and temperature rise to 242 kpa (abs) and 32°c, respectively. determine the amount of air added to the tank. [r-0.287 kj/kg k]
Answers: 3
image
Engineering, 04.07.2019 19:20, molly7654
Brief discuss how the presence of dislocations in crystal structures can be an advantage and a disadvantage to engineer and designers.
Answers: 3
You know the right answer?
At a recent university football game, a terrorist group decided to do a study in which they flew a c...

Questions in other subjects:

Konu
Chemistry, 20.11.2020 01:00