Scatter Plots

Front

What type of association does this graph have? Options: positive, negative, none, all of the above

Back

negative

Front

Pam's training scatter plot: Approximate time to run 6 miles? Options: 50 min, 80 min, 45 min, 60 min

Back

60 min

Front

Predict the number of chapters in a book with 180 pages using the trend line from a scatter plot showing the relationship between chapters and pages.

Back

18 chapters

Front

What type of correlation (association) between the outside temperature and the amount of layers you wear?

Back

Negative correlation

Front

The number of siblings you have and your weight.

Back

No correlation

Front

Based on the graph, if Joe earned $400, how many hours did he work? Options: 25 hours, 35 hours, 45 hours, 15 hours

Back

25 hours

Front

As x increases, y increases

Back

positive correlation

Front

What is the correlation between length of running start and distance of jump? Options: positive:  the further you run the further you jump, negative: the less you run the less distance of your jump, positive: the further your running start the less your distance

Back

positive:  the further you run the further you jump

Front

What is the correlation? Options: Negative correlation, No correlation, Positive correlation, All of the above

Back

No correlation

Front

If a scatterplot has no association then...

Back

its ordered pairs have no predictable pattern