A marketing research company records the consumer habits of a sample of 42 families from a certain community. The table below summarizes the number of
gallons of milk consumed by these familles during the last month.
Number of families Gallons of milk
6
0
10
2
14
5
12
8
00
For these families, what is the mean number of gallons of milk consumed last month? Round your answer to at least one decimal place.
gallons
х
5
?