Improve Distribution free statistic meaning in Urdu

Is there any meaning of the word distribution free statistic that needs an edit? Please click that meaning to rewrite it.

تقسیم مفت اعدادوشمار

Is there any meaning of the word distribution free statistic that needs to be removed from the list? Please click that meaning to mark it for deletion.

تقسیم مفت اعدادوشمار

Do you want to add a new meaning, definition, and a sentence of the word distribution free statistic? Please feel free to add.