please answer

Problem 5 [20 pts]: The yield (\%) of a chemical reaction is tested for two levels each of Temperature (A), Reagent concentration (B) and pH(C). a) Construct an ANOVA table to compute estimates of the main effects and interactions, and the sum of squares and p-value for each using only the first two repeats (each column under yield indicates the repeats). b) Which main effects and interactions, if any, are important? c) What would be the form of the mathematical model? d) If instead of two repeats you had three repeats, what will your conclusion be? What would be the form of the mathematical model