How does one find the degrees of freedom for a Chi-square random variable when trying to fit a distribution to a sample?
I read an explanation regarding this in this source. I don't understand how to find it yet. Can someone explain this to me?
2026-04-05 14:45:35.1775400335
How to find the degrees of freedom for a chi-square variable
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See the summary:
In the example, you have three categories, which are the three soil types. so the number of degrees of freedom is 2.