Answer:
c) random assignment.
Explanation:
Random assignment -
It refers to the method used for the experimentation purpose , where in a very haphazard manner the task is distributed to the group of objects , participants , human or animal , is referred to as random assignment .
This enables to have a fair participation of all the subjects .
Hence , from the given information of the question ,
The correct option is c) random assignment .
Answer:
An operational definition is the preise meaning of a term used to describe a variable such as a type of behavior, which researchers want to measure.
Explanation:
Every variable used in a research must have two definitions: the conceptual definition and the operational definition. The conceptual definition is the one that can be found in a dictionary, it explains the construct and its relationship to other constructs. The operational definition defines de variable in terms of observable constructs that can be measured empirically. For example, when studying different types of behavior, the operational definition must make clear what empirical elements define each type of behavior.
Henry Seward expands the antislavery argument beyond the moral appeal of the abolitionist by talking about or addressing the country as a whole and not just about the slaves. He doesn't use the term "slaves" to refer it to them but rather, he calls them as "the laborers", so that, those who are non abolitionist would imagine slaves as laborers or working men. He also once said, as quoted, “the united states must and will, sooner or later, become either
entirely a slaveholding nation, or entirely a free labor nation." Hope this answer helps.
Answer:
voilence
Explanation:
bullet represent voilence