The sample relative risk is 10.
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What is relative risk? </h3>
Sample relative risk is the ratio of disease risk or death in an exposed group to the disease risk or death in an unexposed group. Sample relative risk is a descriptive statistic.
What is the sample relative risk?
Sample relative risk = fraction of coal miner who got lung cancer / fraction of non coal miners who got lung cancer
Sample relative risk = (30 / 150) ÷ (5/250)
(1/5) ÷ (1/50
1/5 x 50 = 10
To learn more about sample, please check: brainly.com/question/18521835
You don't have the question out for me to answer so could you add the question to this like a picture or something?
Answer:
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Step-by-step explanation:
Answer:
58
Step-by-step explanation:
follow the pattern. The pattern is to take away 10, for each subsequent number.
