Following is a simple linear regression model: Yr =0 + lxi + 5i The following results were obtained from statistical software: s;W {regression standard error} = 5.028 SST = 2.01833 n{total observationsl= Std. Err. of Parameter The estimated value of the intercept is: 0 0.0033 0 -0.0023 0 -0.00?3 0 0.0010