help please

Managerial problem - which coupon to be used. Option A: 25-cent off coupon Option B: 50-cent off coupon Prior to making the decision as to which coupon to use in the marketing program, manager wants marketing research to be conducted. Experiment A new product was tested in JC with two types of coupons - a 25-cent off coupon and a 50-cent off coupon. A sample of 100 people was contacted for each coupon. A total of 30 percent of those contacted with 25- cent off coupon had tried the new product, whereas 40 percent of those contacted with 50-cent off coupon had tried it, a 10-percent difference. Answer the following in detail. i. What statistical test difference analysis) you suggest for the above problem? ii. What should the null hypothesis be? The p-value associated with the test is 0.06. iii. Is the result significant at alpha=0.05? Is the result significant at alpha=0.10? Do you suggest manager that a 50-cent coupon be used? Why or Why not? iv. V