Determine the least squares regression equation for the population in years since 2005. Round the slope and y-intercept to the nearest tenth. b) Find the correlation coefficient, r-value, of the line. Round your answer to the nearest thousandth. c) Predict the population for the 2020. ____ thousand people
Determine the least squares regression equation for the population in years since 2005. Round the slope and y-intercept to the nearest tenth. b) Find the correlation coefficient, r-value, of the line. Round your answer to the nearest thousandth. c) Predict the population for the 2020. ____ thousand people
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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a) Determine the least squares regression equation for the population in years since 2005. Round the slope and y-intercept to the nearest tenth.
b) Find the
c) Predict the population for the 2020. ____ thousand people

Transcribed Image Text:The table shows the population decline of a small town in Southern Utah over a seven-year period.
Year
Population
(thousands)
2005
9.4
2006
8.3
2007
8.9
2008
8.0
2009
6.9
2010
6.3
2011
6.6
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