Caught speeding Suppose police set up radar surveillance on the Stanford street described in Exercise 26. They handed out a large number of tickets to speeders going a mean of 28 mph, with a standard deviation of 2.4 mph, a maximum of 33 mph, and an IQR of 3.2 mph. Local law prescribes fines of $100, plus $10 per mile per hour over the 20 mph speed limit. For example, a driver convicted of going 25 mph would be fined 100 + 10(5) = +150. Find the mean, maximum, standard deviation, and IQR of all the potential fines.
Already registered? Login
Not Account? Sign up
Enter your email address to reset your password
Back to Login? Click here