1. A radar device on a city street measured the speeds of 35 cars and recorded the following data below: 37 43 22 38 43 24 35 36 28 18 30 35 33 32 52 31 30 41 45 39 27 43 29 38 37 25 29 28 44 37 28 39 50 36 33Histogram of Speeds 9 B 7 6 5 Frequency 4 3 2 48 56 16 24 32 40 Speeds