Question

Given the following ANOVA table:

Source	DF				SS				MS				F
Regression		1				1,800.0				1,800.00				38.00
Error		19				900.0				47.37
Total		20				2,700.0

1. Determine the coefficient of determination. (Round your answer to 3 decimal places.)

coefficient of determination ...............................

b)Assuming a direct relationship between the variables, what is the correlation coefficient? (Round your answer to 2 decimal places.)

coefficient of correlation..................................

c)Determine the standard error of estimate. (Round your answer to 2 decimal places.)

standard error of estimate .....................................

Answer 1

(a)

The value of coefficient of determination (R2) is given by

(b)

The correlation coefficient (r) is given by

(c)

The adjusted R2 is given by

The standard error of the estimate is given by

The standard error is 0.02

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