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a) Produce the regression results using Microsoft Excel b) From a, find the following: (i) The Regression equation and interpret the intercept and the slope. (ii) Coefficient of Determination, R? and interpret (iii) Is there a linear relationship between X and Y ? Use the t-test, F-test , the confidence interval of the slope to c) Predict the Y when X is 99.

a) Produce the regression results using Microsoft Excel b) From a, find the following: (i) The Regression equation and interpret the intercept and the slope. (ii) Coefficient of Determination, R? and interpret (iii) Is there a linear relationship between X and Y ? Use the t-test, F-test , the confidence interval of the slope to c) Predict the Y when X is 99.

MATLAB: An Introduction with Applications
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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X y 36 82 14 45 49 13 21 5 24 8 58 14 73 11 85 18 52 6 Use the table above to: a) Produce the regression results using Microsoft Excel b) From a, find the following: (i) The Regression equation and interpret the intercept and the slope. (ii) Coefficient of Determination, R? and interpret (iii) Is there a linear relationship between X and Y ? Use the t-test, F-test , the confidence interval of the slope to c) Predict the Y when X is 99.
Transcribed Image Text:X y 36 82 14 45 49 13 21 5 24 8 58 14 73 11 85 18 52 6 Use the table above to: a) Produce the regression results using Microsoft Excel b) From a, find the following: (i) The Regression equation and interpret the intercept and the slope. (ii) Coefficient of Determination, R? and interpret (iii) Is there a linear relationship between X and Y ? Use the t-test, F-test , the confidence interval of the slope to c) Predict the Y when X is 99.
Expert Solution
Step 1

a)

Procedure to conduct regression analysis using Microsoft Excel:

  • Enter the data in an excel sheet.
  • Go to Data > Data Analysis.
  • Choose Regression from Analysis Tool and click OK.
  • In Input Y Range, select the data of y.
  • In Input X Range, select the data of x.
  • Click OK.

Output:

Statistics homework question answer, step 1, image 1

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