Which of the following are examples of inferential statistics?


Check all that apply.

AFinding the average (mean) of a set of numbers
BTesting every lightbulb produced by a company to confirm that each one works
CTesting random samples of lightbulbs produced by a company to confirm they work
DPredicting whom you will someday marry
ETesting a new drug on a random sample of patients to see how effective it is at curing the flu