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of tax returns that will be electronically filed for 2010 using exponential smoothing with α=0.1

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

The percentage of tax returns that will be electronically filed for 2010 using exponential smoothing with

α=0.1

The accompanying data table show the percentage of tax returns filed electronically in a city from 2000 to 2009. Complete parts a through e below.
Click the icon to view the percentage of tax returns filed electronically by year.
а)
Forecast the percentage of tax returns that will be electronically filed for 2010 using exponential smoothing with a = 0.1.
The percentage of tax returns that will be electronically filed for 2010 using exponential smoothing with a = 0.1 is
(Round to the nearest integer as needed.)
Percentage of tax returns filed electronically by year
Year
Percentage
28
2000
2001
31
2002
35
2003
42
2004
47
2005
49
2006
55
2007
58
2008
62
2009
66
Print
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