Remove the outlier and compute the least-square regression line for predicting the president's age from the first lady'sage. Round the slope and y-intercept values to at least four decimal places. Presidents and first ladies: The following table presents the ages of 9 U.S. presidents and their wives on the first day of theirpresidencies. Use a calculator to compute the following.NameHer AgeHis AgeBarack and Michelle Obama4547George W. and Laura Bush5454Bill and Hillary Clinton4546George and Barbara Bush5564Ronald and Nancy Reagan5969Jimmy and Rosalynn Carter4952Gerald and Betty Ford5661Richard and Pat Nixon5656John and Jacqueline Kennedy3143 (c) Remove the outlier and compute the least-square regression line for predicting the president's age from the first lady'sage. Round the slope and y-intercept values to at least four decímal places.Regression line equation: y =

The least square regression line is given by, ŷ = bx+a Where b=…

Answered: Remove the outlier and compute the…

Remove the outlier and compute the least-square regression line for predicting the president's age from the first lady's age. Round the slope and y-intercept values to at least four decimal places.

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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Question

Remove the outlier and compute the least-square regression line for predicting the president's age from the first lady's age. Round the slope and y-intercept values to at least four decimal places.

Presidents and first ladies: The following table presents the ages of 9 U.S. presidents and their wives on the first day of their
presidencies. Use a calculator to compute the following.
Name
Her Age
His Age
Barack and Michelle Obama
45
47
George W. and Laura Bush
54
54
Bill and Hillary Clinton
45
46
George and Barbara Bush
55
64
Ronald and Nancy Reagan
59
69
Jimmy and Rosalynn Carter
49
52
Gerald and Betty Ford
56
61
Richard and Pat Nixon
56
56
John and Jacqueline Kennedy
31
43

(c) Remove the outlier and compute the least-square regression line for predicting the president's age from the first lady's
age. Round the slope and y-intercept values to at least four decímal places.
Regression line equation: y =

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