Month Sales January 242 February 235 March 232 April 178 May 184 June 140 July 145 August 152 September 110 October 130 November 152 December 206 1.Develop a three-month moving average. A.What is the forecast for August? The answer is . (Make sure no decimal place.) B.What is the forecast for October? The answer is . (Make sure no decimal place.) C.What is the forecast for December? The answer is . (Make sure no decimal place.) D.What is the squared error for December? The answer is . (Make sure no decimal place and no comma. EX: 23456) E.What is the mean squared error for the three-month moving average? The answer is . (Make sure no decimal place and no comma. EX: 23456)

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