Examlex
The sampling distribution of the sample mean is developed by repeatedly taking samples of size n and computing the sample means and reporting the resulting sample means in the form of a probability distribution.
F-Distribution
A probability distribution that arises frequently in statistics, particularly in ANOVA, used to compare variances.
Degrees of Freedom
The number of independent values or quantities which can be assigned to a statistical distribution or a parameter estimation, less the number of constraints.
F-Distribution
Used in analysis of variance (ANOVA), describing the ratio of two variances drawn from normally distributed populations.
Degrees of Freedom
The quantity of variable values available in the concluding computation of a statistic.
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