Use a Normal Probability Plot to Asses Whether the Sample

Multiple Choice

Use a normal probability plot to asses whether the sample data could have come from a population that is normally distributed.
-An industrial psychologist conducted an experiment in which 40 employees that were identified as "chronically tardy" by their managers were divided into two groups of size 20. Group 1 participated in the new "It's Great to be Awake!" program, while Group 2 had their pay pay docked. The following data represent the number of minutes that employees in Group 1 were late for work after participating in the program.

A) not normally distributed
B) normally distributed