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b. Determine the standard error of the estimate. c. Is there evidence of a linear relationship between x and y d. Estimate 1 with 95%

b. Determine the standard error of the estimate.

c. Is there evidence of a linear relationship between x and y

d. Estimate 1 with 95% confidence.

e. Compute the coefficient of determination and interpret this value.

Suppose that you have the following data: 3 5 2 6. 1 4 y 25 110 9. 250 3 71 a. Draw the scatter diagram. Does it appear that x and y are related? If so, how? b. Test to determine whether there is evidence of a linear relationship.

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