Sales of Volkswagens have grown steadily at auto dealerships in Nevada during the past 5 years​ (see table​ below).                                                      Year Sales 1 460 2 502 3 518 4 575 5 580 Part 2 ​a) Forecasted sales for year 6 using the trend projection​ (linear regression) method are enter your response here sales ​(round your response to one decimal​ place).

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter13: Regression And Forecasting Models
Section13.3: Simple Regression Models
Problem 6P: Do the sales prices of houses in a given community vary systematically with their sizes (as measured...
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Sales of Volkswagens have grown steadily at auto dealerships in Nevada during the past 5 years​ (see table​ below).
                                                    
Year
Sales
1
460
2
502
3
518
4
575
5
580
Part 2
​a) Forecasted sales for year 6 using the trend projection​ (linear regression) method are
enter your response here
sales ​(round your response to one decimal​ place).
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