Question: For the following data set: a. Compute the least-squares regression line. b. Which point is an outlier? c. Remove the outlier and compute the least-squares

For the following data set:x 73 86 25 3 52 45 52 y 62 66 41

a. Compute the least-squares regression line.

b. Which point is an outlier?

c. Remove the outlier and compute the least-squares regression line.

d. Is the outlier influential? Explain.

x 73 86 25 3 52 45 52 y 62 66 41 21 33 37 47

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