Scatter Plots, Clusters, and Outliers

Front

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

Back

Cluster

Front

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

Back

outlier

Front

Is the point in red an outlier?

Back

Yes

Front

This graph has...

Back

Clusters

Front

This graph has...

Back

A cluster and an outlier

Front

In what year did the charity receive $150,000? Options: 2007, 2009, 2010, 2011

Back

2007

Front

The scatter plot shows the amount of money donated to a charity from 2007 to 2012.

QUESTION: How much did the charity receive in 2010?

Options: $120, $120,000, $130,000, $150,000

Back

$120,000

Front

Identify any outliers.

Back

Outlier at x = 6

Front

Identify any outliers. Options: Outlier at x = 10, Outlier at x = 15, Outlier at x = 30, There aren't any outliers in this graph.

Back

Outlier at x = 15

Front

Identify any clusters. Options: Cluster at x = 14, Cluster at x = 18, Cluster at x = 24, There aren't any noteworthy clusters in this graph.

Back

Cluster at x = 14