Scatter Plots, Outliers and Clusters

Is the point in red an outlier?

• Yes

• No

Identify any outliers.

• Outlier at x = 10

• Outlier at x = 15

• Outlier at x = 30

• There aren't any outliers in this graph.

What do you call when most of the data is located in a certain area on a graph?

• Cluster

• Gap

• Peak

• Data Party

A point far away from the other data points is considered a(n) ____?

• cluster

• scatter plot

• outlier

• variable

What is the outlier in the scatter plot?

• (30, 12)

• (1, 2)

• (40, 1)

• No outlier

Identify any outliers, gaps, or clusters.

• There are no outliers, gaps, or clusters

• Outlier at x = 12, no gaps, cluster at x = 24

• No outliers, gap between x = 3 and x = 12, cluster at x = 18

• There are no outliers, no gaps, cluster at x = 9

What is the outlier in the scatter plot?

• (10, 45)

• (9, 20)

• (1, 35)

• No outlier

This graph has...

• A cluster and an outlier

• An outlier

• A gap and an outlier

• A cluster

What are the coordinates of the outlier?

• (2,1)

• (4,3)

• (1,2)

This graph has...

• Clusters

• Outlier and Clusters

• Outliers

• No outliers and no clustering