An experiment was conducted to determine whether giving candy to dining H n S parties resulted in greater tips. The mean tip percentages and standard No candy H1 38 18.89 | 1.57 deviations are given in the accompanying table along with the sample sizes. Assume that the two samples are independent simple random samples selected Two candies H2 38 20.93 2.58 from normally distributed populations, and do not assume that the population standard deviations are equal. Use a 0.05 significance level to test the claim that giving candy does result in greater tips. What are the null and alternative hypotheses? O A. HO: H1 = H2 OB. HO: H1 = H2 H1: H1 # H2 H1:1 1 >H2 O C. HO: H1 = H2 OD. HO: M1 # H2 H1: H1