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Using the data you collected last week:
Calculate and tell the value of each of the following. Explain what each of these statistics tells you about your data and what they suggest about your sample.
mean
median
mode
standard deviation
range
five number summary
Find any outliers. Discuss how those outliers are affecting your results.
Create a box-and-whisker plot of the data. What does this suggest the shape of the data is?
Create a stem and leaf plot of the data. What does this suggest the shape of the data is?
Shape:
What does the box-and-whisker plot suggest the shape of the data is?
What does the stem and leaf plot suggest the shape of the data is?
Do the shapes match for both?
Do they match the shape that the histogram suggests the data would be (from last week’s activity)?
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