Suppose phone calls to a certain call center occur according to a Poisson distribution, and the average rate throughout the process equals 4 calls per 15 minutes. Measured in minutes, the time T(10) until the next 10 phone calls occur is Gamma (more specifically, Erlang) with what shape and rate parameters?

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811