1. Thirty-four college students were asked how much money they spent on textbooks for the current semester. Their responses are shown in the following stemplot. 233455678 12345688999 3 122789 4 1457 13 6 12 8 1 Key: 1 2 = $120 (a) Describe a procedure for identifying potential outliers, and use the procedure to decide whether there are outliers among the responses for the money spent on textbooks. (b) Based on the stemplot, write a few sentences describing the distribution of money spent on textbooks for the 34 students. upload image of your work