Data were collected over a one month time period for a random sample of HM groups of diners at a restaurant. Data were collected for each table and included the following variables: - whether the group was having lunch or dinner - whether or not the group had made a reservation in advance - number of diners in the group [categorized as 1. 2r 3, 4, 5-6, ?+] - whether or not the group was visiting the restaurant as a celebration - the average amount of moneyr spent per diner {$3 - the amount of time spent dining {minutes} - the tip amount {as a 915 of the table total} For each of the following research questionsI choose the technique we have smdied that should he used to address the question. a} Is there an association between the amount of time dining and the amount of money' spent per diner? l 5393] V l b] Js there a difference in the percentage tip for groups who reserved their table and those that didn't? I [ Select I v' c} Were diners more liltelvr to make reservations for dinner than for lunch? | {Select} vi d} Does the distribution of number of diners in the group match what was observed prior to the . [Select ] V pandemic? | e} Does the average amount of time dining exceed 93 mins? E53331] V f} Is there an association between the number of diners in the group and whether or not the group is |