Fitting a regression equation (model) Building a Bivariate linear regression model to represent the relationship between two variables by a straight line involves determining the coefficients of that line, a process known as fitting the regression line.
Signs and symptoms of blind loop syndrome often include: 1  Loss of appetite. 2  Abdominal pain. 3  Nausea. Bloating.  An uncomfortable feeling of fullness after 1  eating. Diarrhea.  Unintentional weight loss.
Some of the comorbid or associated medical symptoms for Blind spot may include these symptoms: 1  Vision changes. 2  Face symptoms. 3  Head symptoms. 4  Eye symptoms. 5  Vision distortion. 6  Impaired vision. 7  more associated symptoms...Â».