Question 11(Multiple Choice Worth 4 points) (0103 MC) A group of people was randomly selected and asked how many hours per day each person spends shopping online. The results of the survey are displayed in the following histogram: g a 1 6 Frequency 1 2 3 : s 5 1 a a m 11 Hours What percentage of the people surveyed spend less than 2 hours per day shopping online7 ~12t5% ,_ 20% ,_ 325% ~ 525% Question 12(Multiple Choice Worth 4 points) (0105 MC) The salaries, in thousands of dollars, of all individuals employed at an oceanic cleanup company are depicted in the poxplot below: an a: so a: 7n an What is the interquartile range (IQR) of the salaries? ,_20 ~40 ~60 ~120