The Following Table Shows the Results of a Two-Factor Analysis

The following table shows the results of a two-factor analysis of variance with two levels of factor A, three levels of factor B, and a separate sample of n = 5 participants in each of the treatment conditions.Note that several values are missing in the table.What is the missing value for the F-ratio for the AxB interaction? $\begin{array}{ccccc}\text { Source } & \mathrm{SS} & \mathrm{df} & \mathrm{MS} & \\\hline \text { Between } & 80 & \mathrm{xx} & & \\\text { A } & 8 & \mathrm{xx} & \mathrm{xx} & \mathrm{F}=\mathrm{xx} \\\mathrm{B} & \mathrm{xx} & \mathrm{xx} & 20 & \mathrm{~F}=\mathrm{xx} \\\mathrm{AxB} & \mathrm{xx} & \mathrm{xx} & \mathrm{xx} & \mathrm{F}=\mathrm{xx} \\\text { Within } & \mathrm{xx} & \mathrm{xx} & \mathrm{xx} & \\\text { Total } & 176 & \mathrm{xx} & &\end{array}$

A) 2
B) 4
C) 8
D) 16