Constructing Scatter Plots

The scatter plots represents different types of cruise lines and the total cost.

Describe the type of association in the scatter plot.

• Negative Association, as the length of the cruise increases, the cost decreases.

• No Association, the length of the cruise has no effect on the total cost of the cruise.

• Positive association, the length of the cruise increases, the total cost increases

The scatter plots represents different types of cruise lines and the total cost.

Are there any outliers in the data? Explain.

• Yes, the point (5,500) is an outlier.

• Yes, the point (4,720) is an outlier

• No outliers on the scatter plot.

The scatter plots represents different types of cruise lines and the total cost.

Are there any clusters in the data? Explain.

• No, there are not any distinct or separate groups of data.

• Yes, there is a group between 2 - 3 days

An ​ (a)   is a point that does not fit the overall pattern or trend of a scatter plot.

• outlier
• cluster

A ​ (a)   occurs in a scatter plot when there are distinct or separate groups of points

• cluster
• outlier

The scatter plot shows the number of people painting a room and the time it takes to paint the room.

Describe the association.

• Positive

• Negative

• None

Graph shows the number of people painting a room and the time it takes to paint the room,

True or False:

As the number of people painting increase, the time it takes to paint the room increases.

• True

• False

Graph shows the number of people painting a room and the time it takes to paint the room,

True or False:

As the number of people painting decrease, the time it takes to paint the room increases.

• True

• False

Graph shows the number of people painting a room and the time it takes to paint the room,

True or False:

The scatter plot does not appear to have any outliers.

• True

• False

Graph shows the number of people painting a room and the time it takes to paint the room,

True or False:

The scatter plot does not appear to have any clustering.

• True

• False