Adjusted R-square

Analyse qualitative data. How to

Analyse quantitative data. How to -

ANCOVA (Analyses of covariance)

ANOVA (Analyses of variance)

Applied research

Average

Bias

[...]

In this article

Table of contents

[[showindex]]
Four distributions are very commonly used in statistics: the normal distribution, the t distribution, the chi-squared distribution and the F distribution. Depending on the test, a z, a t, a chi-square or an F is calculated.

The calculated chi square value is compared with the critical chi square value of the chi square distribution. If the calculated value exceeds the critical value, the result is called statistically significant.

The critical Chi square values can be found in tables. These tables can be found in any good statistical textbook or can be downloaded from our site.

- Normal distribution
- t-distribution
- Chi square distribution
- F-distribution

- The statistical test procedure
- How to find the correct statistical test

Place comment