ECONOMICS|economic analysis|statistics
- céimeanna saoirse Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- degrees of freedom
- en
- Definition number of independent pieces of information that went into calculating an estimate Reference "'Degrees of Freedom: What are they?' (9.2.2021) Statistics How To"
- Comment It’s not quite the same as the number of items in the sample. In order to get the df for the estimate, you have to subtract 1 from the number of items. Let’s say you were finding the mean weight loss for a low-carb diet. You could use 4 people, giving 3 degrees of freedom (4 – 1 = 3), or you could use one hundred people with df = 99.
- degrés de liberté
- fr
- Definition nombre d'éléments indépendants nécessaires pour définir l'état d'un système ou d'un ensemble; nombre des variables d'un système qui peuvent être choisies arbitrairement, les autres en résultant de façon nécessaire Reference Kendall,Dict Stat Terms-1960 ;DIC.INT.FROID