Mathematics, 08.04.2020 23:32 Fdl52417
Chemicals in butter-flavoring: Workers in a microwave popcorn production plant in Missouri breathe chemicals that are part of the butter-flavoring. Are these workers at greater risk of developing lung problems? To investigate this question, 135 workers at the plant receive a survey, and 117 respond.
Researchers want to compare workers in the popcorn production area with workers who have jobs in other parts of the plant. People in these other jobs are not directly exposed to the butter flavorings. Of the 97 workers in the production area, 30 reported experiences of “shortness of breath.” Of the 20 workers in other jobs, only 1 reported “shortness of breath.”
What can we conclude from this study? Check all that apply.
Answers: 1
Mathematics, 21.06.2019 14:30
Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3
Answers: 2
Mathematics, 21.06.2019 15:30
On a architect's drawing of a house, 1 inche representa 1.5
Answers: 1
Mathematics, 21.06.2019 21:00
Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points
Answers: 1
Mathematics, 21.06.2019 22:30
The area of a circle is equal to 1 dm². find the radius of the circle.
Answers: 1
Chemicals in butter-flavoring: Workers in a microwave popcorn production plant in Missouri breathe c...
Biology, 16.07.2019 04:00
Social Studies, 16.07.2019 04:00
Mathematics, 16.07.2019 04:00
Health, 16.07.2019 04:00
Health, 16.07.2019 04:00
Biology, 16.07.2019 04:00
Mathematics, 16.07.2019 04:00
Chemistry, 16.07.2019 04:00