Question 9 Do skiers spend less than golfers on their vacations? To help answer this question, a travel agency surveyed 61 customers who regularly take their Tries remaining partners on a skiing vacation and 61 customers who regularly take their partners on a golf vacation. The amounts spent on vacations last year are 1 shown in the following table. Perform an appropriate hypothesis test and use a significance level of 0.05. Marked out of 1100 n Average Standard deviation V Flag Skiers (S) 61 2798 390 quesm Golfers (G) 61 3154 785 Difference (d = S - G) 61 356 647 (a) What are the null and alternative hypotheses? Help