iven that the value of a segment of a roadway is 720 weh/hr where arrival of vehicle is a poisson distribution. calculate the following: no. of headways if it is less than 5 seconds no. of headways if it is more than 5 seconds plot the probability curves of the 2 conditions stated above

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A: Given information: The two random variables are X and Y.

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A: given data n1 = 276  x1 = 112p^1 = x1n1 = 112276 = 0.4058       n2 = 117  x2 = 70p^2 = x2n2 = 70117…

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Q: Refer to Exhibit 15-16. The estimated regression equation is,

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A: From the results, the correlation coefficient is 0.818.