Given the following Table (Please show all your calculations - Excel solution alone will not be...
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Given the following Table (Please show all your calculations - Excel solution alone will not be given X (independent) 5 7 10 9 11 12 Y (Dependent) 22 17 14 13 10 7 4 15 20 3 a. Draw a scatter Diagram and speculate on the relationship between x and y b. Compute the coefficient of correlation and confirm your speculation. Please show you calculations manually. c. Compute the coefficient of determination and tell the readers what it means. Please show you calculations manually d. Compute the linear regression equation. Please show you calculations manually. e. Is the regression significant... Use alpha of 0.05... What does it mean? Given the following Table (Please show all your calculations - Excel solution alone will not be given X (independent) 5 7 10 9 11 12 Y (Dependent) 22 17 14 13 10 7 4 15 20 3 a. Draw a scatter Diagram and speculate on the relationship between x and y b. Compute the coefficient of correlation and confirm your speculation. Please show you calculations manually. c. Compute the coefficient of determination and tell the readers what it means. Please show you calculations manually d. Compute the linear regression equation. Please show you calculations manually. e. Is the regression significant... Use alpha of 0.05... What does it mean?
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a To draw a scatter diagram we plot the values of X on the xaxis and the corresponding values of Y on the yaxis X Y 5 22 7 17 10 14 9 13 11 10 12 7 4 20 15 3 b To compute the coefficient of correlatio... View the full answer
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
Posted Date:
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