Linear Regression Calculator
If you want to calculate a linear regression online just copy your data into the table above. Then select a metric dependent variable and one or more independent variables.

Depending on how many independent variables you click, either a simple linear regression or a multiple linear regression will be calculated. The results will be displayed as follows:

Of course you can also calculate a logistic regression with DATAtab. If you like, you can load the data set:
Load linear regression data set