Clusters, Gaps, Peaks, and Outliers

Identify any gaps.

• gap between x = 10 and x = 15

• gap between x = 35 and x = 40

• gap between x = 15 and x = 25

• There aren't any significant gaps 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.

Identify any gaps.

• gap between x = 6 and x = 9

• gap between x = 18 and x = 21

• gap between x = 0 and x = 3

• There aren't any significant gaps in this graph.

Which is incorrect?

• Skewed Right

• Skewed Left

• Clustered 50-65

• Peak at 60

True or False: This graph has two peaks?

• True

• False

How could you define the graph.

• Symmetrical

• Skewed Right

• Skewed Left

• None of the above

Put these in order from greatest peak to lowest.

• 1,2,3,4

• 2,3,4,1

• 4,3,2,1

Describe the gaps in the distribution.

• There are no gaps in the data.

• There is a gap at 15

• There is a gap at 22

Describe the outliers in the distribution.

• There is an outlier at 18

• There is an outlier at 22

• There are no outliers.

Describe the peak of the distribution.

• There is no peak of the distribution.

• There is a peak at 16

• There is a peak at 16, 18, and 20.

• There is a peak at 20.