In a regression analysis, 12 out of 30 residuals are greater than 1.00 in value, and the rest are not. With A denoting a residual greater than 1 and B a residual less than 1, the residuals are as follows:

B B B B B B B B B A A A A A A A A A A B B B B B B B B B A A

Do you believe that the regression errors are random? Explain.