Aresearcher is concerned that gender may affect how participants respond to an experimental stimulus. so participants are paired with another participant who has the same gender, and one member from each pair is assigned by a flip of a coin to the experimental group and one to the control group. this method of assigning subjects to groups is called:

Is when a person has given their consent based on understanding the actions and facts of a study?

The bill of rights includes things such as the right to bear arms and freedom of speech. these are examples of which american value?

Considering "civil disobedience," which best describes how thoreau and martin luther king, jr. both felt about acts of civil disobedience? a. they both believed that acts of peaceful political protest would not affect or alter the law.b. they both believed that people should go against certain laws because government is a flawed concept.c. they both believed that individuals have the right and the responsibility to protest unjust laws.d. they both believed that breaking the law is an unjust action that deserves punishment.answer is c.