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Sales of hair dryers at the Toronto Shoppers Drug Mart Store in the past four months are below. Determine the forecast for week 4 using

Sales of hair dryers at the Toronto Shoppers Drug Mart Store in the past four months are below. Determine the forecast for week 4 using a three period weighte moving average with weights of 5,4 and 3. Round to the nearest whole number. Week 1 125 Week 2 147 Week 3 150

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