# Regression Analysis From Partial Computer Output

Consider the following partial computer output from a simple linear regression analysis from the data provided in the attached document.

What is the estimated y-intercept?

What is the estimated slope?

Write the equation of the regression line.

What is the predicted value of y when x = 1,000?

Calculate the correlation coefficient.

Write a sentence interpreting what R2 means given the independent and dependent variable.

https://brainmass.com/statistics/regression-analysis/regression-analysis-193843

#### Solution Preview

1) What is the estimated y-intercept?

From the output table, we know that the estimated y-intercept is -28.13.

2) What is the estimated slope?

From the output table, we know that the estimated slope is 1.12.

3) ...

#### Solution Summary

This solution solves for the y-intercept, slope, correlation coefficient and independent and dependent variables based on partial computer output from a linear regression analysis.