Given is the distribution of speeds of cars at 417 Highway as measured by OPP.

a) Is this a discrete or continuous distribution?

b) Find the Vmp, Vrms, Vavg.

c) Find the probability that a randomly picked car will have a speed lower than 125km/h.

d) Find the probability that a randomly picked car will have speed larger than 95km/h and less than 135km/h.

number of cars 70 60 50 40 30 20 10 70 9 80 20 85 95 90 35 47 58 50 100 105 110 115 120 43 125430 Speed km/h) 135,40 35 22 12 165 14550 155 160 17075 2 180