The following dot plot represents the litter sizes of a random sample of Labrador retrievers.
Labrador Retrievers
2
3
4
10
11
12
5 6 7 8 9
Litter Size
1. Calculate the mean, median, and mode for this set of data,
2. Calculate the range, Interquartile range, and mean absolute deviation (rounded to the nearest hundredth) for this set
of data. For the mean absolute deviation, do not round the mean.
3. Make two Inferences about the litter size of Labrador retrievers.