Question: I need help with part g. Determine the test statistic and P-value. Thank you! In a randomized, placebo-controlled study, 1014 healthy women 45 years of
I need help with part g. Determine the test statistic and P-value. Thank you!

In a randomized, placebo-controlled study, 1014 healthy women 45 years of age or older were randomly divided into two groups. The women in group 1 received 100 mg of a drug every other day; the women in group 2 received a placebo every other day. The women were monitored for 10 years to determine if they experienced a cardiovascular event (such as a heart attack or stroke). Of the 502 in the drug group, 10 experienced a heart attack. Of the 512 women in the placebo group, 15 experienced a heart attack. Complete parts (a) through (h) below. O B. Do not reject Ho. There is sufficient evidence to suggest that the proportions of cardiovascular events in the two treatment groups are different. O C. Reject Ho. There is insufficient evidence to suggest that the proportions of cardiovascular events in the two treatment groups are different. O D. Reject Ho. There is sufficient evidence to suggest that the proportions of cardiovascular events in the two treatment groups are different. (g) Determine whether the proportion of cardiovascular events in each treatment group is different using a chi-square test for homogeneity of proportions. Use the a = 0.05 level of significance. Let p, represent the population proportion of women who take the drug every other day and suffer a heart attack within 10 years and let p2 represent the population proportion of women who take the placebo every other day and suffer a heart attack within 10 years. What are the null and alternative hypotheses? O A. Ho: P1
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
