Question 3 A recent survey asks 87 students, How many hours do you spend on the computer in a typical day? Of the 87 respondents, 2 said 1 hour, 3 said 2 hours, 13 said 3 hours, 22 said 4 hours, 20 said 5 hours, 14 said 6 hours, 6 said 7 hours, 5 said 8 hours, 2 said 9 hours. In table format, the results look like this: # hours 1 2 3 4 5 6 8 9 # students 2 3 13 22 20 14 6 5 2 What is the average (mean) number of hours spent on the computer? Round your answer to one decimal point