Lesson 5-1: Scatter Plots

What is a scatter plot?

• A graph that shows the relationship of two data sets.

• A graph drawn using rectangular bars to show how large each value is.

• A graph that compares data.

Tags

CCSS.8.SP.A.1

What type of correlation does this graph have?

• Positive

• Negative

• None

• All of the above

Tags

CCSS.HSS.ID.B.5

What is the type of correlation?

• Negative

• No Association

• positive

Tags

CCSS.HSS.ID.B.5

What type of correlation does this scatter plot show?

• Positive Linear Association

• Negative Linear Association

• No Association

Tags

CCSS.HSS.ID.B.5

In a scatterplot, an outlier...

• ... is a point within the cluster of data points.

• ...is an indication of association.

• ...is a point that is far outside the main cluster of points/ordered pairs.

Tags

CCSS.8.SP.A.1

The scatter plot below shows John’s scores in the seven math and science chapter tests this semester. Which statement best describes the association between his math and science test scores?

• In general, it is positive and linear with no outliers.

• In general, it is negative and linear with no outliers.

• In general, it is positive and linear with one outlier at (63, 99).

Tags

CCSS.HSF-LE.A.1B

What is this an example of?

• Trend Line

• Positive Associations

• Cluster

Tags

CCSS.8.SP.A.2

As x increases, y increases

• Positive Association

• Negative Association

• No Association

Tags

CCSS.HSS.ID.B.5

If a scatterplot has no association then...

• ...it has no ordered pairs

• ...it has ordered pairs that have a negative pattern

• ...its ordered pairs have no predictable pattern

• ...if it makes a lion on a graph (roar!)

Tags

CCSS.HSS.ID.B.5

True or False: There are gaps in the data.There were no students who scored greater than 40 but less than 60 on the Math Test.

• True

• False

Tags

CCSS.8.SP.A.1