2018年9月18日 · This table shows the F critical value based on the degrees of freedom in the numerator and denominator in the F ratio and the level of alpha you choose.
2020年5月28日 · F Distribution Tables. The F distribution is a right-skewed distribution used most commonly in Analysis of Variance. When referencing the F distribution, the numerator degrees of freedom are always given first, as switching the order of degrees of freedom changes the distribution (e.g., F (10,12) does not equal F (12,10)). For the four F tables ...
Choose the F-table for your significance level. These three tables cover the most common significance levels of 0.10, 0.05, and 0.01. Columns specify the numerator degrees of freedom (DF1), while rows set the denominator’s (DF2). Learn how to use this F-table using the information, examples, and illustrations below the table.
You can find a right-skewed F distribution tables for various Degrees of Freedom (DF1, DF2) and right tail probabilities (α). DF1 – Degrees of Freedom of the numerator DF2 – Degrees of Freedom of the denominator
Tables for the F-distribution are organized somewhat differently from the tables for other distributions. To use these tables you will need to select the level of the test (α) and compute df1 and df2. This document contains tables in two different formats. The first format presents critical values in a separate table for a particular value of α.