Question: Problem 10.2 (a) Draw the scatter plot corresponding to the shear strength data for the 0.064 gauge steel given in Table 10.1. (b) Calculate the

Problem 10.2

(a) Draw the scatter plot corresponding to the shear strength data for the 0.064 gauge steel given in Table 10.1.

(b) Calculate the least squares estimates of βˆ0 and βˆ1 and draw the graph of the estimated regression line y = βˆ0 + βˆ1x. Use the same axes on which you graphed the scatter plot.

(c) Compute the sample correlation, coefficient of determination, and error sum of squares.

(d) Compute the predicted values and the residuals, and display the results in a format similar to that of Table 10.3. Save your computations.

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