Question: 4 . 4 . Calculate the Mean Absolute Percentage Error ( MAPE ) for both the 3 QMA and SES forecasts over the thirteen quarters

4.4.Calculate the Mean Absolute Percentage Error (MAPE) for both the 3QMA and SES forecasts over the thirteen quarters from Q42020 to Q42023. Show the detailed calculations for obtaining the MAPE values and round off answers to two decimal places

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