QUESTION IMAGE
Question
each dot plot below represents a different set of data. order the data sets from largest standard deviation (top) to smallest standard deviation (bottom).
Step1: Recall standard - deviation concept
Standard deviation measures the spread of data. The more spread out the data, the larger the standard deviation.
Step2: Analyze first dot - plot
The first dot - plot has data clustered around 4 - 6. It has relatively low spread.
Step3: Analyze second dot - plot
The second dot - plot has data more spread out across 6 - 10 with some gaps. It has a larger spread compared to the first one.
Step4: Analyze third dot - plot
The third dot - plot has data points at 0, 2, 4, and 6. It is more spread out than the first but less than the second in terms of the range and distribution.
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Second data set, Third data set, First data set