The relationship between the distance a letter has to travel (x variable) and the time it takes the letter to arrive (y variable) is described as follows.

Correlation coefficient = .6921Coefficient of Determination = .4790

Y = .0214 (x) - 7.12Standard Error of Estimate= 2.041

Using this information tell methreethings about the relationship between these two variables.

(Be sure to tell me which statistics you are using for this information.)

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