Chi-square value

# If the road is not yet clear to you,we will show you the way how to get through.

## The chi-square value is the value at the base line of the chi-square distribution.

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.

## Mission

My goal is to teach you how to conduct good research.

Because:

Good research provides you with better information.
With better information, you can make better decisions.
With better decisions, you can create a healthier, wealthier and freer world,
for people, fauna and flora, for current and future generations.

That is why I think it is important that  you know how to do your research well.