Final answer:
Dot Plot B represents the given data set. The data appears to cluster around certain values, indicating a common characteristic or factor.
Step-by-step explanation:
The dot plot that represents the given data set {11,15,8,2,7,10,9,12,11,8,12,3,14,8,2,9} is Dot Plot B.
The data appears to cluster around the values 8, 9, 10, 11, and 12. This means that these values occur more frequently in the data set.
To analyze and interpret the clustering, we can say that the data is concentrated around a particular range of values, which suggests that there is some common characteristic or factor that is influencing the data.