Ten months of data and the forecasts for those same periods are in the table below. Use MAD, and MAPE to analyze the accuracy of the forecasts. (10 marks)

Month	Actual	Forecast
January	42	37
February	58	50
March	58	58
April	77	67.5
May	91	84
June	102	96.5
July	124	113
August	148	136
September	171	159.5
October	177	174