linearreg_ci_slo(X, Y, cl)

Computes a confidence interval for the slope of the regression line using samples X and Y and confidence level cl.


See also linearreg linearreg_ht_slo linearreg_ht_reg 


Example


X=(3, 4, 6, 6, 7, 8)

( 3 4 6 6 7 8 )


Y=(4, 5, 6, 6, 7, 8)

( 4 5 6 6 7 8 )


linearreg_ci_slo(X, Y, .95)


Linear Regression.

Confidence interval for the slope of regression line.

Confidence level : 0.95 (95%)

Results:

Interval  : (0.583279864186363, 0.9167201358136361 )

Margin of error : 0.16672013581363657