Data Analysis and Displays Review

Which with is the line of best fit?

• Black

• Orange

• Red

• Blue

In the graph are there any gaps, clusters, or outliers?

• No, there are not any of them.

• Yes, there is an outlier.

• Yes, there is an outlier and a gap.

• yes, there is an outlier and cluster.

• Yes, there is an outlier, gap, and cluster.

How many female students were interviewed?

• 22

• 51

• 52

• 73

• 80

How many male students participated in the fundraiser?

• 29

• 51

• 52

• 73

• 80

How many students participated in the fundraiser?

• 29

• 51

• 52

• 73

• 80

How many students were randomly surveyed about participating in a yearly fundraiser?

• 80

• 152

• 73

• 132

• 52

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

Identify any outliers.

• Outlier at x = 10

• Outlier at x = 15

• Outlier at x = 30

• There aren't any outliers in this graph.

Identify any clusters.

• Cluster at x = 14

• Cluster at x = 18

• Cluster at x = 24

• There aren't any noteworthy clusters in this graph.

How many have an XBox, but not a Playstation

• 13

• 19

• 4

• 17