|Linear regression by least squares.||Google Play|
|This application allows you to calculate the straight line of ordinary least squares regression (OLS) in samples of small size.
After each value press the enter button . To get the results, press the enter button with an empty value.
Use the C button to clear the value that you are entering at the moment. If you press C again, the last value or pair of values which has already been entered it will be deleted.
Press the N button to begin to introduce a new sample.
Press the GRAPHIC button to get the graphic of OLS.
Press the data button to enter data.