*66*

This calculator produces a linear regression equation based on values for a predictor variable and a response variable.

Simply enter a list of values for a predictor variable and a response variable in the boxes below, then click the “Calculate” button:

**Predictor values:**

**Response values:**

**Linear Regression Equation:**

ŷ = 0.9694 + (7.7673)*x

**Goodness of Fit:**

R Square: 0.8282

**Interpretation:**

When the predictor variable is equal to 0, the average value for the response variable is 0.9694.

Each one unit increase in the predictor variable is associated with an average change of (7.7673) in the response variable.

82.82% of the variation in the response variable can be explained by the predictor variable.