Lenovo uses the ZX-81 chip in some of its laptop computers. The prices for the chip during the last 12 months were as follows: Month Price Per Chip Month Price Per Chip $1.90 $1.61 $1.80 January February July August September October $1.83 March $1.60 $1.60 Аpril May $1.85 $1.57 $1.62 $1.75 $1.90 November June $1.95 December This exercise contains only part d. With a = 0.1 and the initial forecast for October of $1.83, using exponential smoothing, the forecast for periods 11 and 12 is (round your responses to two decimal places): Month Oct Nov Dec Forecast $1.83 Nith a = 0.3 and the initial forecast for October of $1.77, using exponential smoothing, the forecast for periods 11 and 12 is (round your responses to two decimal places):
Lenovo uses the ZX-81 chip in some of its laptop computers. The prices for the chip during the last 12 months were as follows: Month Price Per Chip Month Price Per Chip $1.90 $1.61 $1.80 January February July August September October $1.83 March $1.60 $1.60 Аpril May $1.85 $1.57 $1.62 $1.75 $1.90 November June $1.95 December This exercise contains only part d. With a = 0.1 and the initial forecast for October of $1.83, using exponential smoothing, the forecast for periods 11 and 12 is (round your responses to two decimal places): Month Oct Nov Dec Forecast $1.83 Nith a = 0.3 and the initial forecast for October of $1.77, using exponential smoothing, the forecast for periods 11 and 12 is (round your responses to two decimal places):
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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![Lenovo uses the ZX-81 chip in some of its laptop computers. The prices for the chip during the last 12 months were as follows:
Month
Price Per Chip
Month
Price Per Chip
$1.90
$1.61
$1.80
$1.83
January
July
August
September
February
March
$1.60
$1.60
April
$1.85
October
$1.57
Мay
$1.90
November
$1.62
June
$1.95
December
$1.75
This exercise contains only part d.
With a = 0.1 and the initial forecast for October of $1.83, using exponential smoothing, the forecast for periods 11 and 12 is (round your responses to two decimal places):
Month
Oct
Nov
Dec
Forecast
$1.83
With a = 0.3 and the initial forecast for October of $1.77, using exponential smoothing, the forecast for periods 11 and 12 is (round your responses to two decimal places):
Month
Oct
Nov
Dec
Forecast
$1.77
With a = 0.5 and the initial forecast for October of $1.72, using exponential smoothing, the forecast for periods 11 and 12 is (round your responses to two decimal places):
Month
Oct
Nov
Dec
Forecast
$1.72
Enter your answer in each of the answer boxes.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3ff030fd-05dd-456d-b7ab-4e6bc41c64d9%2F588dc07c-2e7e-447a-832a-185e3ba3bfec%2Fc3eio7_processed.png&w=3840&q=75)
Transcribed Image Text:Lenovo uses the ZX-81 chip in some of its laptop computers. The prices for the chip during the last 12 months were as follows:
Month
Price Per Chip
Month
Price Per Chip
$1.90
$1.61
$1.80
$1.83
January
July
August
September
February
March
$1.60
$1.60
April
$1.85
October
$1.57
Мay
$1.90
November
$1.62
June
$1.95
December
$1.75
This exercise contains only part d.
With a = 0.1 and the initial forecast for October of $1.83, using exponential smoothing, the forecast for periods 11 and 12 is (round your responses to two decimal places):
Month
Oct
Nov
Dec
Forecast
$1.83
With a = 0.3 and the initial forecast for October of $1.77, using exponential smoothing, the forecast for periods 11 and 12 is (round your responses to two decimal places):
Month
Oct
Nov
Dec
Forecast
$1.77
With a = 0.5 and the initial forecast for October of $1.72, using exponential smoothing, the forecast for periods 11 and 12 is (round your responses to two decimal places):
Month
Oct
Nov
Dec
Forecast
$1.72
Enter your answer in each of the answer boxes.
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