4. In each of The following siTuaTions, (1) idenTify The mosT appropriaTe graph for summarizing The daTa, (2) idenTify a sTaTisTic (numerical summary) ThaT could be used To describe The daTa, and (3) briefly provide a reason for your choice. [6 marks: 3+3] a. A sample of 250 young adulTs are Taken and The amounT of money each spenT on celebraTing ChrisTmas is recorded. The disTribuTion is highly righT skewed. Graph: 5TaTisTic: Reason: b. A sample of 25 young adulTs are Taken and The amounT of money each spenT on celebraTing ChrisTmas is recorded. The disTribuTion is symmeTric. Graph: STaTisTic: Reason