I need help with Scheduling Algorithms simulation

Notes: Your data set must have at least 100 entries, distributed with arrival times from a uniform distribution over some k chosen by you, and with a total CPU time chosen from a Gaussian (normal) distribution with a mean and standard deviation chosen by you. The lab requires that you simulate each of the three scheduling algorithms and provide the specified output for each algorithm, and plot the results. You must provide a graphical plot of the results as part of your submission to compare the different scheduling algorithms. You can use whatever environment you wish to create the simulation and create the plots including Microsoft Excel.