The following are quintals of fertilizer distributed to fifty farmers. 24 19 26 28 29 25 32 22 24 18 32 28 13 32 31 23 26 16 18 24 18 19 26 34 14 31 24 13 24 36 16 6 23 8 32 24 41 26 34 34 24 18 31 32 23 19 18 28 42 14
a. Find the average number of quintals of fertilizer distributed to the farmers from the raw data.
b. Prepare discrete frequency distribution and calculate the mean.