Question 4 (1 point) A survey was conducted of 130 purchasers of new BMW 3 series cars, 130 purchasers of new BMW 5 series cars, and 130 purchasers of new BMW 7 series cars. In it, people were asked the age they were when they purchased their car. The following box plots display the results. Which group is most likely to have an outlier? BMW 3 series BMW 5 series BMW 7 series 25 30 35 40 45 50 55 60 65 70 75 80 ONone of these groups BMW 3 Series O BMW 5 Series O BMW 7 Series