||Sum of squares, the sum of the squared deviations from the expected value.
||Degrees of freedom, the number of values that are free to vary.
||Mean square, the sum of squares divided by the degrees of freedom.
||F-statistic, the ratio of two mean squares that forms the basis of a hypothesis test.
||p-value, the probability of obtaining an F statistic at least as extreme as that observed when the null hypothesis is true.