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Jan    Feb    Mar    Apr Month    1    2    3    4 Number of Accidents    25    40    60    105 Using the least-squares regression method, the trend equation for forecasting is ​(round your responses to two decimal places)​: y = ? + ?x

Jan    Feb    Mar    Apr Month    1    2    3    4 Number of Accidents    25    40    60    105 Using the least-squares regression method, the trend equation for forecasting is ​(round your responses to two decimal places)​: y = ? + ?x

Practical Management Science
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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The following gives the number of accidents that occurred on Florida State Highway 101 during the last 4​ months:

    

Jan    Feb    Mar    Apr
Month    1    2    3    4
Number of Accidents    25    40    60    105

Using the least-squares regression method, the trend equation for forecasting is ​(round your responses to two decimal places)​:

y = ? + ?x

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Using​ least-squares regression, the forecast for the number of accidents that will occur in the month of May​ = ? accidents​ (enter your response as a whole​ number).

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