Scatter Plots

Front

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

Back

Cluster

Front

Which graph has no association?

Back

Graph D

Front

Use the trend line to predict how many chapters would be in a book with 180 pages.

Back

18 chapters

Tags

CCSS.HSF-LE.A.1B

Front

Is this line an accurate line estimate of best fit for the data?

Back

No

Tags

CCSS.HSF-LE.A.1B

Front

What kind of slope would the graph of the model have?

Back

Negative

Tags

CCSS.8.EE.B.5

Front

What is a scatter plot?

Back

A scatter plot is a graph that shows the relationship between two quantitative variables.

Front

What does a positive slope indicate in a scatter plot?

Back

A positive slope indicates that as one variable increases, the other variable also increases.

Tags

CCSS.8.EE.B.5

Front

What does a negative slope indicate in a scatter plot?

Back

A negative slope indicates that as one variable increases, the other variable decreases.

Tags

CCSS.8.EE.B.5

Front

What is a trend line?

Back

A trend line is a straight line that best represents the data on a scatter plot.

Tags

CCSS.8.EE.B.5

Front

What does it mean if data points are widely spread out in a scatter plot?

Back

It indicates a weak or no correlation between the variables.

Tags

CCSS.HSF-LE.A.1B