Emily Chudzik 12/09/22 7:02 PM () 16: 9.2 Two means Question 3, 9.2.5-T Part 2 of 6 HW Score: 33.33%, 5 of 15 points Points: 0 of 1 Save An experiment was conducted to determine whether giving candy to dining parties resulted in greater tips. The mean tip percentages and standard deviations are n S given in the accompanying table along with the sample sizes. Assume that the two No candy H1 32 18.52 1.38 samples are independent simple random samples selected from normally Two candies H2 32 distributed populations, and do not assume that the population standard deviations 21.14 2.47 are equal. Complete parts (a) and (b). a. 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? OB. Ho: H1 # H2 OA. HO: H1 = H2 Hy: Hy H2 The test statistic, t, is 15.14 . (Round to two decimal places as needed.) Final check Clear all 7:02 PM 12/9/2023 Get more help - ew an example O W delete Insert end home F12 prt sc F11 F10 backspace Fg