subject
Mathematics, 06.03.2020 18:53 humpty21

Consider the following two studies reported in the New York Times:

a. A British study reported (December 3, 1998) that, of smokers who get lung cancer, "women were 1.7 times more vulnerable than men to get small-cell lung cancer." Is 1.7 an odds ratio, or a relative risk?
b. A National Cancer Institute study about tamoxifen and breast cancer reported (April 7, 1998) that the women taking the drug were 45% less likely to experience invasive breast cancer compared with the women taking placebo. Find the relative risk for:
(i) those taking the drug compared to those taking placebo
(ii) those taking placebo compared to those taking the drug.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 20:30
1. evaluate 8x(2)y9(-2) for x=-1 and y=2 2. simplify the equation. -() 3. simplify the expression. [tex]\frac{5}{x(-2) y9(5)}[/tex]
Answers: 1
question
Mathematics, 21.06.2019 21:00
What is the missing statement in step 4? ? rts ? ? vtu and ? rtu ? ? vts ? rts ? ? rvs and ? rtu ? ? stv ? vrs ? ? vru and ? usr ? ? usv ? vur ? ? vus and ? uvs ? ? sru
Answers: 3
question
Mathematics, 21.06.2019 21:30
50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.
Answers: 3
question
Mathematics, 21.06.2019 21:40
Ihonestly have no clue if it's each or none.
Answers: 1
You know the right answer?
Consider the following two studies reported in the New York Times:

a. A British study re...
Questions
question
Mathematics, 06.04.2021 01:00
question
Mathematics, 06.04.2021 01:00
Questions on the website: 13722367