1. The table shows the number of vegetables sold by three vendors in a market for 50 consecutive days. VENDOR A VENDOR B VENDOR C Number of Frequency P(x) Frequency P(x) Frequency P(x) Vegatables sold (n) (n) (n) in a Market (x) O 2 2 2 5 5 5 2 15 10 10 3 7 15 15 - A 4 4 10 6 6 4 6 7 Total N = 50 N = 50 N = 50 Complete the table and answer the following questions: a. What is the average number of vegatables sold by Vendor A, B, and C? b. What is the average number of vegatables sold by the three vendors? c. Compute their population variance. d. Who is the best vendor