The Geo/Geo/1 Queue. [30 points] Given a Geo/Geo/1 queue, consider the following scenarios: i) An arrival rate of 0.2 and a service rate of 0.5 ii) An arrival rate of 0.45 and a service rate of 0.5 iii) An arrival rate of 0.6 and a service rate of 0.5 For each of the scenarios above: A) Find and plot the empirical occupancy rate over 1000 time slots (from ). On the same plot show the theoretical occupancy rate (if it exists). B) Plot the empirical average of the queue length, over 1000 time slots (from ). On the same plot show the theoretical average queue length (if it exists). Describe your strategy for simulation. Compare scenarios (i)-(iii) and and why your plots make sense.

[a] create a class called “cycle” which has two instance integer variables as properties, “numberofwheels” and “weight.” create a constructor with two parameters, using the same variable names in the parameter list. assign each variable to numberofwheels” and “weight” respectively. write a separate application to test the class and display its properties. note: do not change the names of the instance variables or the variables listed in the constructor’s parameter list. [b] edit your class cycle by adding a default constructor which will assign the default values of 100 to represent the numberofwheels, and 1000 to represent the weight, by invoking a call to the other constructor. modify your application created in [a] to test the class.

For a typical middle-income family, what is the estimated cost of raising a child to the age of 18? $145,500 $245,340 $304,340 $455,500

Scientists have changed the model of the atom as they have gathered new evidence. one of the atomic models is shown below. what experimental evidence led to the development of this atomic model from the one before it? a few of the positive particles aimed at a gold foil seemed to bounce back. the colors of light emitted from heated atoms had very specific energies. experiments with water vapor showed that elements combine in specific proportions. cathode rays were bent in the same way whenever a magnet was brought near them.