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Dependent Variable:
Independent Variable:


Regression Analysis Calculator

With DATAtab the calculation of a multiple regression analysis goes incredibly easy and directly online! To calculate a regression analysis, simply select a dependent variable and one or more independent variables. Depending on what you have selected, DATAtab automatically calculates:

  • Linear Regression
  • Multiple Linear Regression
  • Logistic Regression

Just try it out with the example data which are already loaded! To calculate a regression analysis, simply select one dependent variable and one or more independent variables.

regression analysis calculator

If you want to use your own data, simply clear the upper table and paste your own data into the Regression Calculator. DATAtab easily calculates online your regression analyses and creates various regression models for you. So just get started, only the three steps are necessary:

  • Copy your data into the table of the regression analysis calculator.
  • Select a dependent variable.
  • Select one or more independent variables.

You can now read from the calculated regression model what the influence of the dependent variables on the independent variable is. This allows you to easily calculate a regression online without SPSS or Excel. It does not matter whether you want to calculate a linear regression online or a logistic regression.

Linear Regression Calculator

Do you want to calculate a linear regression? So you want to get the relationship between one dependent variable and several independent variables. Then select a metric dependent variable and one or more independent variables.

Multiple regression Calculator

Perform a Multiple Linear Regression with our easy, Online Statistical Software. The multiple linear regression calculator uses the least squares method to determine the regression coefficients optimally. The regression coefficients can then be used to interpret how the independent variables affect the dependent variable.

If you have selected more than one independent variable, a multiple linear regression is automatically calculated. In the results you can see how big the influence of the different independent variables is on the dependent variable.

Do you want to know the influence of one variable on another, but want to exclude the influence of other variables? You can do this with a multiple linear regression.

Logistic Regression Calculator

Your goal is to analyze the relationship between a dependent categorical variable and several independent variables in a model? For this you have to calculate a logistic regression! To do so, select a categorical dependent variable and several independent variables.

Logistic Regression Calculator

For example, with a logistic Regression you can find out which variables have an influence on a disease.

Regression analysis calculator

On DATAtab you have the possibility to use the linear regression calculator online. The calculator allows you to model the linear relationship between two or more variables online.

Multiple regression

The regression statistics calculator therefore provides you with all relevant statistical values for your data. If you want to calculate the regression line, all you need to do is read the B values in the output table. The result of the regression calculator then looks like this:

Calculate regression analysis

Here you will find all the key figures you need, the model summary, the significance test of the whole model and the coefficients. If you need more information about regression analysis, please have a look at our tutorial section:

DATAtab is also available in German, French and Spanish. Visit the Regression Rechner on the German page, the Calculatrice de régression on the French page or the Calculadora de regresión on the Spanish page.

Cite DATAtab: DATAtab Team (2023). DATAtab: Online Statistics Calculator. DATAtab e.U. Graz, Austria. URL

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