The Morris Water Maze Is Used to Examine Spatial Learning

Multiple Choice

The Morris water maze is used to examine spatial learning in animals. Mice, who are good swimmers, are placed in a large pool of water and must learn to find a clear platform located just under the water surface. The platform is their only escape from the pool. If they do not find the platform, they have to continue swimming until we take them out.
If we think that we may have some aberrant times, what is the best way to identify them?

A) create a boxplot
B) prepare a stem-and-leaf display
C) use a pie chart
D) calculate the variance