Answer:
Sample relative risk is 4.
Step-by-step explanation:
We are given the following in the question:
Group 1 of smokers: 10 out of 100 get lung cancer.
Group 2 of non-smokers: 5 out of 200 get lung cancer
Sample relative risk:
- It is the ratio of probability of an outcome in an exposed group to the probability of an outcome in an unexposed group.
Sample relative risk =
Thus, sample relative risk is 4.
Answer: 97%
Step-by-step explanation:
15% + 38% + 44% = 97%
B. 44 in
It’s the diameter times pi. So multiply 14 inches with 3.14 and round the decimal