Social Studies, 21.02.2020 05:05 shawnaelvaughns
A cohort study was conducted to examine cigarette smoking and the risk of oral cancer. The investigators selected exposed and unexposed subjects so that they had the exactly same distribution of race. This method to address confounding by race is called:
a. Restriction
b. Stratification
c. Matching
Answers: 2
Social Studies, 22.06.2019 11:30
What is one reason why so many corporations prefer to incorporate in the state of delaware?
Answers: 1
Social Studies, 22.06.2019 12:00
No creative answers only the right onesanswer asapif you learned oratory, what could you do? a. give good speeches b. understand the law c. make fun of peopled. race chariots
Answers: 1
Social Studies, 22.06.2019 18:00
This is the largest and most populous country of the caribbean region. puerto rico dominican republic cuba haiti
Answers: 1
Social Studies, 23.06.2019 09:30
The herding community picture above is located in a seminary’s climate in africa. if the people do not carefully manage how and when their livestock feed off the land, what is most likely to occur?
Answers: 2
A cohort study was conducted to examine cigarette smoking and the risk of oral cancer. The investiga...
Physics, 15.10.2020 19:01
Chemistry, 15.10.2020 19:01
English, 15.10.2020 19:01
Mathematics, 15.10.2020 19:01
Biology, 15.10.2020 19:01
Physics, 15.10.2020 19:01
Biology, 15.10.2020 19:01
Arts, 15.10.2020 19:01
History, 15.10.2020 19:01
Mathematics, 15.10.2020 19:01
History, 15.10.2020 19:01