Question

question 14
1 point
a hypothetical cohort study was undertaken among 1000 college students aged 18 to 24 in the u.s. the purpose of the study was
to examine whether daily multivitamin use during college reduces the risk of heart disease later in life. the students were followed
for 30 years, and the following data were obtained from the study.

if the p - value associated with the rate ratio from this data was 0.038, would you conclude that the study results were statistically
significant? (1 point)
a yes
b no

Explanation:

In hypothesis testing, a common significance level is $\alpha = 0.05$. If the p - value ($p = 0.038$) is less than the significance level ($\alpha$), we reject the null hypothesis and conclude that the results are statistically significant. Here, $0.038<0.05$.

Answer:

A. Yes