The speeds of cars on the highway have a mean of 62 mph with a standard deviation of 5 mph. If a police car stopped cars that were going more than 75 mph, how many cars would they stop if there were 2000 cars on the highway?

This assignment is past the original due date o this data is from a sample. calculate the mean, standard deviation, and variance 16.7 11.1 46.7 14.8 13.3 16.6 18.5 47.3 42,8 show the following answers to 2 decimal places. sample mean- sample standard deviation ( use the standard deviation above for your calculation.) sample variance ooops- now you discover that the data was actually from a population! so now you must give the population standard deviation.