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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
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...
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Income Tax Fundamentals 2013
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
31st Edition
1111972516, 978-1285586618, 1285586611, 978-1285613109, 978-1111972516
