In an Analysis of Variance Summary Table if the Mean Square

In an Analysis of Variance Summary Table, if the Mean Square Between = 13 and the Mean Square Within = 26, then the null hypothesis of the groups having the same mean is

acepted because 13 < 26.

rejected because 13 < 26.

cannot be determined without knowing the Sums of Squares (between and within).

cannot be determined without knowing the Degrees of Freedom (between and within).

Solution

Answer: cannot be determined without knowing the Degrees of Freedom (between and within).