Question

A study conducted an experiment with 22,000 women over 10 years to investigate whether a high-stress job leads to heart problems. The study concluded that women in high-stress jobs are 70% more likely to have a heart attack than women less stressed out by work. Identify the population.

A)
All women.


B)
Women in high-stress jobs.


C)
The 22,000 women in the study.


D)
The 70% of women who have a heart attack.

Answer 1

A study conducted an experiment with 22,000 women over 10 years to investigate whether a high stress job leads to heart problems. the study concluded that women in high stress jobs are 70% more likely to have a heart attack than women less stressed out by work. the answer should be: b. women in high-stress jobs.

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Answer 2

The population in a study is a group of people or objects that have some common characteristic that the researcher established as their sampling criteria. In this case, the research consists in proving is the stress in women affects their heart, so the researcher took 22000 women to study the results. The common characteristic is that they all are women, so the right answer is B