Based on the below output table, how many groups were there and how many data points were there? ANOVA Time Sum of Squares df Mean Square F Sig. Between Groups 91.467 45.733 4.467 021 Within Groups 276.400 27 10.237 Total 367.867 29 Select one: O a. 2 groups, 27 data points O b. 3 groups, 29 data points O c. 3 groups, 30 data points O d. 2 groups, 30 data points