Question

The following table compares the completion percentage and interception percentage of 5 NFL quarterbacks. Completion Percentage 57 59 61 65 65 Interception Percentage 4.8 4.7 4.5 3.1 1.1 Table

Step 2 of 5 : Calculate the estimated variance of errors, s2e. Round your answer to three decimal places.

b1=−0.3727

b0=26.5238

SSE=2.842

Answer 1

The statistical software output for this problem is:

From the above output:

Variance of errors = MSE = 0.947