*22*

A **standardized residual** is a residual that has been divided by its standard deviation. It is calculated as:

**r _{i} = e_{i} / RSE√1-h_{ii}**

where:

- e
_{i}: The i^{th}residual - RSE: The residual standard error of the model
- h
_{ii}: The leverage of the i^{th}observation

This calculator finds the standardized residuals for each observation in a simple linear regression model.

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 = 29.6309 + (0.7553)*x

**List of Standardized Residuals:**

-0.143

-3.104

1.896

-0.064

1.975

-0.906

1.133

-0.787