Part 2: two-way ANOVA

The following is a ANOVA table from a two ANOVA analysis. Some values were missing in this ANOVA table.

1. Please fill in the RIGHT values in the missing places (indicated as ______). [5 points]
2. Based on the ANOVA table you complete, decide which independent factor was associated with the endpoint and whether there was interaction between these two independent factors (Factor A and Factor B). [You must provide key statistical evidence to support your decision.] [5 points]

Two-way ANOVA Table

DfSum SqMean SqF valuePr(>F)

Factor A1205.4__________0.000231

Factor B2_____1213.292.000< 2e-16

A/B interaction2108.354.2_____0.021860

Error54712.1____