?

Free Version
Difficult

# Stopping Distance

APSTAT-B6FPXW

Examine the scatterplot below, used to predict stopping distance based off motorists’ speed.

Which feature does this scatterplot show that might make one leery of using this as a model for prediction?

A

The correlation is weak to moderate.

B

More pieces of data should be used to make predictions more reliable.

C

As speed increases, there seems to be more variability in stopping distance.

D

The stopping distance seems to level off as speed increases.

E

There is no data in the speed range past $40$ miles per hour.