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Period Sales 1 100 2 124 3 115 4 120 5 110 Forecast sales for periods 5 using exponential smoothing with alpha = 0.2.Round off

Period

Sales

1

100

2

124

3

115

4

120

5

110

Forecast sales for periods 5 using exponential smoothing with alpha = 0.2.Round off answer to 2 decimal places.

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