An online department store wants to determine if there is an association between coupon redemption and gender. After a special coupon broadcast to its reward members,
The following data on coupon redemption at check out were collected. The P-value
Associated with the calculated Chi-square statistic is 0.0209. At α = 0.05 the correct
Conclusion is
Coupon Redeemed?
A) to reject the null hypothesis.
B) to accept the null hypothesis.
C) to conclude that there is an association between coupon redemption and gender.
D) Both A and C.
E) Both B and C.

Question

An online department store wants to determine if there is an association between coupon redemption and gender. After a special coupon broadcast to its reward members,
The following data on coupon redemption at check out were collected. The P-value
Associated with the calculated Chi-square statistic is 0.0209. At α = 0.05 the correct
Conclusion is
Coupon Redeemed? 
A) to reject the null hypothesis. 
B) to accept the null hypothesis. 
C) to conclude that there is an association between coupon redemption and gender. 
D) Both A and C. 
E) Both B and C.

Quizplus · Accepted Answer

The p-value of 0.0209 is less than the significance level of 0.05. Therefore, we reject the null hypothesis and conclude that there is significant evidence to suggest that there is an association between coupon redemption and gender. This is consistent with both choices A and C, so the correct answer is D.

An Online Department Store Wants to Determine If There Is