Question 2 The PS5 comes with an eight-core CPU rocklng last-gen's AMD Zen 2 processor architecture, the same as you'll find in the Ryzen 73700x. The prices for the chip during the last 12 months have been as follows: a) Using a 2-month moving average on all of the data, plot the averages and the prices. b) Using a 3-month moving average please add a 3 -month plot to the graph created in part (a). c) Which is better (using the mean absolute deviation): the 2-month or 3-month average? d) Compute the forecasts for each month using exponential smoothing, with an Initial forecast for January of $1.80. Use alpha =.3 and alpha =.5. Using the mean absolute deviation which is best