Solve the below problem:
Q: The Hartley-Davis motorcycle dealer in the Minneapolis-St. Paul area wants to be able to forecast accurately the demand for the Roadhog Super motorcycle during the next month. From sales records, the dealer has accumulated the data in the following table for the past year.Month and motorcycle sales are: January 9 February 7 March 10 April 8 May 7 June 12 July 10 August 11 September 12 October 10 November 14 December 16
a. Compute a three-month moving average forecast of demand for April through January (of the next year).
b. Compute a five-month moving average forecast for June through January
For your solution construct a table that contains both 3 and 5 month moving averages.