11.   To its disadvantage, the book contains a lot of material that is difficult for the average person to understand.

12.   Claims that the average person ingests considerably more calories than is necessary or desirable.

13.   Do you know what the average person earns?

14.   A person may be unable to perform a major life activity which an average person could perform.

15.   It is usually calculated for the typical average person of the group at risk.

16.   At one time, the average person could harvest around a sackful of wheat a day.

17.   Always, she proposes a nonviolent and usually more clever method of dealing with etiquette lapses than would occur to the average person on the street.

18.   Among other things, the plaintiff has to show that the type of behavior would offend the average person.

19.   An average person swallows a liter of saliva a day.

20.   An unexpected result of the Beetle phenomenon is that a car intended for the average person ended up crossing all class lines.