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Find the required linear model using least-squares regression. The following table shows the number of operating federal credit unions in a certain country for several years. 2011 2012 2013 2014 2015 4448 4278 4114 3944 3774 Year Number of federal credit unions (a) Find a linear model for these data with x = 11 corresponding to the year 2011. (b) Assuming the trend continues, estimate the number of federal credit unions in the year 2016. (a) The linear model for these data is y=(x+0. (Round to the nearest tenth as needed.)

Find the required linear model using least-squares regression. The following table shows the number of operating federal credit unions in a certain country for several years. 2011 2012 2013 2014 2015 4448 4278 4114 3944 3774 Year Number of federal credit unions (a) Find a linear model for these data with x = 11 corresponding to the year 2011. (b) Assuming the trend continues, estimate the number of federal credit unions in the year 2016. (a) The linear model for these data is y=(x+0. (Round to the nearest tenth as needed.)

Elementary Linear Algebra (MindTap Course List)
Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter2: Matrices
Section2.CR: Review Exercises
Problem 90CR
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Find the required linear model using least-squares regression. The following table shows the number of operating federal credit unions in a certain country for several years. 2011 2012 2013 2014 2015 4448 4278 3774 Year Number of federal credit unions (a) The linear model for these data is y = (Round to the nearest tenth as needed.) 4114 (a) Find a linear model for these data with x = 11 corresponding to the year 2011. (b) Assuming the trend continues, estimate the number of federal credit unions in the year 2016. X + 3944 O.
Transcribed Image Text:Find the required linear model using least-squares regression. The following table shows the number of operating federal credit unions in a certain country for several years. 2011 2012 2013 2014 2015 4448 4278 3774 Year Number of federal credit unions (a) The linear model for these data is y = (Round to the nearest tenth as needed.) 4114 (a) Find a linear model for these data with x = 11 corresponding to the year 2011. (b) Assuming the trend continues, estimate the number of federal credit unions in the year 2016. X + 3944 O.
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