Which is an example of an experiment?
A. Collecting the cholesterol readings of a group of individuals of a certain age group in a small town
B. Testing the effectiveness of a new hair product by allowing one group to use it and comparing results against a group that doesn't use it
C. Calling a sample of registered voters before an election to find out what issues concern them most
D. Finding out the number of monthly burglaries of a residential neighborhood for a statistical study for the police

Question

Which is an example of an experiment?
A. 	Collecting the cholesterol readings of a group of individuals of a certain age group in a small town
  		B. 	Testing the effectiveness of a new hair product by allowing one group to use it and comparing results against a group that doesn't use it
  		C. 	Calling a sample of registered voters before an election to find out what issues concern them most
  		D. 	Finding out the number of monthly burglaries of a residential neighborhood for a statistical study for the police

zab505 · Answer

@robtobey