Hi,
Here is questions using regression analysis to predict sales. The questions what will be the predicted sale for next period/quarter.
X1 X2 X3 X4 Actual Sales
65 47846 18940 3 26459
291 77150 9634 5 124614
146 6364 9742 2 11240
211 47769 13190 2 43618
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Sales Prediction- Regression Analysis
Sorry, wanted to edit the question to make look clear but can't
6y ago#2What are you attempting questions for which you do not have an answer? You should be using a Revision Kit from one of the ACCA approved publishers - they have answers and explanations.
Regression analysis (and time series analysis) is explained in detail in my free lectures on forecasting.
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