1. A scientist examined the effect of temperature and catalyst on the yield of a reaction. He ran the experiment at both 150° and 200°C with two types of catalyst. A partial ANOVA table is below.
The F statistic for interaction is
A. 0.009.
B. 0.0008.
C. 0.006.
2. A scientist examined the effect of temperature and catalyst on the yield of a reaction. He ran the experiment at both 150° and 200°C with two types of catalyst. A partial ANOVA table is below.
The sum of squares for the model is
A. 30.67.
B. 30.54.
C. 39.09.