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

Tags

CCSS.HSS.ID.B.5

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.

Tags

CCSS.8.SP.A.1

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

Tags

CCSS.8.SP.A.1

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

• outlier
• cluster

Tags

CCSS.8.SP.A.1

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

• cluster
• outlier

Tags

CCSS.8.SP.A.1

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

Tags

CCSS.6.SP.B.5C

CCSS.HSS.ID.A.3

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

Tags

CCSS.HSF.IF.A.2

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

Tags

CCSS.HSF.IF.A.2

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

Tags

CCSS.8.SP.A.1

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

Tags

CCSS.8.SP.A.1