Given are five observations for two variables, x and y. Xi 1234 5 Yi 37511 14 (1) Develop a scatter diagram for these data. (2) What does the scatter diagram developed in part (1) indicate about the relationship between the two variables? (3) Develop the estimated regression equation. (4)Use the estimated regression equation to predict the value of y when x=4.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Given
are
five observations for two
variables, x and y.
Xi 1234 5
Yi 3751114
(1) Develop a scatter diagram for these data.
What does the scatter diagram developed in
part (1) indicate about the relationship
(2)
between the two variables?
(3) Develop the estimated regression equation.
(4)Use the estimated regression equation to
predict the value of y when x=4.
Transcribed Image Text:Given are five observations for two variables, x and y. Xi 1234 5 Yi 3751114 (1) Develop a scatter diagram for these data. What does the scatter diagram developed in part (1) indicate about the relationship (2) between the two variables? (3) Develop the estimated regression equation. (4)Use the estimated regression equation to predict the value of y when x=4.
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