Outliers/Lev/Inf

During a science experiment, Daniel, Nora, and Emma plotted their results on a graph. Which of the following terms best describe the point representing Emma's result, which is farthest to the right on the graph? Mark all that apply.

• High Leverage

• Influential

• Outlier

Aiden, and Daniel are analyzing a data plot for their statistics project. They notice a point farthest to the right in the plot. Which of the following terms best describe this point? Mark all that apply.

• High Leverage

• Influential

• Outlier

Maya, Charlotte, and Michael are studying a graph of their city's annual rainfall. Which of the following terms best describe the point with the smallest y-value, representing the year with the least rainfall? Mark all that apply.

• High Leverage

• Influential

• Outlier

Evelyn, Samuel, and Liam are analyzing the correlation between the number of hours they spend playing video games and their reaction times. If the data point representing the longest gaming session (farthest to the right on the scatterplot) were removed, which of the following would be most influenced?

• Slope

• Y-intercept

• Correlation

Rohan, Noah, and Mason are analyzing the correlation between the number of hours they spend playing basketball and their shooting accuracy. If the data point with the lowest shooting accuracy (y-value) were removed from their scatterplot, which of the following would be most influenced?

• Slope

• Y-intercept

• Correlation

Tags

CCSS.HSF-LE.A.1B

Circle the point(s) on the graph that are outliers.

Circle the point(s) on the graph that are high-leverage.

Circle the point on the graph which if removed would decrease the correlation the most.