1) The Insurance Institute for Highway Safety publishes data on the total damage caused by compact automobiles in a series of controlled, low-speed collisions. Calculate each of the following by hand (i.e., not using Excel). Show your work. The following costs are for a sample of 9 cars, in hundreds of dollars: 10 6 10 4 3.5 7.5 8 9 a) What is the five number summary of the total damage suffered for this sample of cars? (10 points) willleaned ofstooora 10 no b) What is the mean of the total damage suffered for this sample of cars? (2 points) par c) What is the value of the variance? (6 points) The d) What is the interquartile range for this data? (2 points) e) What is the standard deviation of this data? (2 points)