Data and Spread
Find the mean of the data in the dot plot below.
2
3
4
12
Find the median of the data in the dot plot below.
2
3
4
12
Find the range of the data in the dot plot below.
2
3
4
12
Describe the shape of the data in the dot plot below.
symmetric
skewed left
skewed right
uniform
bimodal
Describe the shape of the data below.
Uniform
Symmetric
Skewed right
Skewed left
Bimodal
Describe the shape of the data below.
Uniform
Symmetric
Skewed right
Skewed left
Bimodal
Describe the shape of the data below.
Skewed right
Skewed left
Symmetric
Uniform
Bimodal
Describe the shape of the data below.
Uniform
Skewed right
Skewed left
Symmetric
Bimodal
data set A
Which data set has a higher mean? 
data set B
the means are the same
data set A
Which data set has a higher median? 
data set B
the medians are the same
data set A
Which data set has a greater range?
data set B
the range is the same
Middleton
Which data set has a higher mean? 
Westwood
the means are the same
Middleton
Which data set has a higher median? 
Westwood
the medians are the same
Middleton
Which data set has a greater range?
Westwood
the range is the same
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