Use the ANOVA summary table to complete parts (a) through (c) below. Degrees of Freedom 5 5 25 108 143 Source A B AB Error Total a. At the 0.05 level of significance, is there an effect due to factor A? Determine the hypotheses. Choose the correct answer below. O A. Ho: There is no effect due to factor A. H: There is a negative effect due to factor A. OB. Ho: There is an effect due to factor A. H: There is no effect due to factor A. OC. Ho: There is no effect due to factor A. H: There is a positive effect due to factor A. O D. Ho: There is no effect due to factor A. H: There is an effect due to factor A. Find the test statistic. JARRER Sum of Squares 100 350 750 1,080 2,280 Mean Square (Variance) 20 70 30 10 6273