Question:

Listed below are speeds (mi/h) measured from traffic on a

Last updated: 7/14/2022

Listed below are speeds (mi/h) measured from traffic on a

Listed below are speeds (mi/h) measured from traffic on a busy highway. This simple random sample was obtained at 3:30 P.M. on a weekday. Use the sample da deviation. 61 62 62 57 62 53 60 59 60 69 59 67