# types of chi-square statistics

#### hol

##### New Member
hi all

I want to know types of Chi-square statistics and their applications. Such as Pearson x2 and mantel-haenzel x2 and x2trend and ... .

#### hlsmith

##### Omega Contributor
Chi-square is a distribution, so it comes down to when you would use the distribution for test statistics. So what can fit into the round hole. Quite a few things can fit into it as you have noted.

#### hol

##### New Member
Thank you hlsmith
Can you mention another test which use chi-square.like I noted. Whould you introduce a good book about this?

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