[Q14) Another analyst obtained predictions using exponential smoothing (note that some values are missing): Forecast September 30, 2019 1500.30 October 31, 2019 1577.70 November 30, 2019 1590.40 December 31, 2019 1587.30 1530.70

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[Q14)
Another analyst obtained predictions using exponential smoothing (note that some values are missing):
Forecast
September 30, 2019
1500.30
October 31, 2019
1577.70
November 30, 2019
1590.40
December 31, 2019
1587.30
1530.70
January 31, 2020
1591.20
1542.02
February 29, 2020
1577.00
March 31, 2020
1584.60
April 30, 2020
1600.80
May 31, 2020
1612.70
June 30, 2020
1610.30
July 31, 2020
1623.40
August 31, 2020
1625.70
September 30, 2020
1655.70
1599.26
What value of alpha (to the nearest one decimal) was the analyst using?
Mas.
Transcribed Image Text:[Q14) Another analyst obtained predictions using exponential smoothing (note that some values are missing): Forecast September 30, 2019 1500.30 October 31, 2019 1577.70 November 30, 2019 1590.40 December 31, 2019 1587.30 1530.70 January 31, 2020 1591.20 1542.02 February 29, 2020 1577.00 March 31, 2020 1584.60 April 30, 2020 1600.80 May 31, 2020 1612.70 June 30, 2020 1610.30 July 31, 2020 1623.40 August 31, 2020 1625.70 September 30, 2020 1655.70 1599.26 What value of alpha (to the nearest one decimal) was the analyst using? Mas.
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