Which of the following is(are)illustrative of unobtrusive observations?
A)Examining the floor tiles at a museum to determine which exhibits are the most popular
B)Examining the number of beer cans in the university garbage collections to determine beer consumption patterns
C)Examining the wear on the tires of squad cars to determine the extent of police patrols
D)Examining the radio dial settings of cars brought in for oil changes to determine the popularity of radio stations
E)All of these choices illustrate unobtrusive observations

Question

Quizplus · Accepted Answer

All of the choices provide examples of unobtrusive observations as they involve collecting data without directly interfering with the behavior or activities being observed.

Which of the Following Is(are)illustrative of Unobtrusive Observations