Mathematics, 20.06.2020 17:57 nunuskies
Investigators tested the hypothesis that chemicals in fertilizers increases the risk of cancer. They formed a cohort of employees of a fertilizer manufacturing factory. The employees who worked with chemicals used in the manufacturing process were the exposed group, while clerical workers constituted the unexposed group. They then observed these workers for 10 years to assess the incidence of cancers. This study design is an example of
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Mathematics, 20.06.2019 18:04
Given: quadrilateral talk is a parallelogram. prove: ta congruent lk and al congruent kt
Answers: 3
Mathematics, 21.06.2019 14:10
Apackage of bacon holds 15 strips of bacon. the pancake house uses 17 packages of bacon in the morning and 21 packages in the afternoon. how many more strips were used in the afternoon than the morning?
Answers: 1
Mathematics, 22.06.2019 01:50
Without any equipment, you can see stars that are 2{,}800{,}0002,800,0002, comma, 800, comma, 000 light-years away. by looking through a small telescope, you can see stars that are 3{,}112{,}000{,}0003,112,000,0003, comma, 112, comma, 000, comma, 000 light-years away. approximately how many times as far can you see using a small telescope as without any equipment?
Answers: 3
Investigators tested the hypothesis that chemicals in fertilizers increases the risk of cancer. They...
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