Answer:
b) to help ensure that participant characteristics don't become confounding variables
Explanation:
In psychology, the term Random assignment refers to the use of procedures involving just chance when creating groups for a study so that each participant has the same opportunity to be assigned to any group. In other words, the participants get to be randomly assigned to the groups and therefore creating a more valid experiment. Since the participants are randomly assigned, this method helps ensure that the characteristics of the participants don't affect the results of the study (since they were randomly assigned)
Therefore, one reason for using random assignment is b) to help ensure that participant characteristics don't become confounding variables
Answer:
C.
Explanation:
Monsoons would occasionally appear.
They would include <span>Consumer Reports magazine
Public sources of information refer to the information that provided by certain members of private sector for another member of the private sector.
So, this would include things such as consumer reports magazine, researchers conducted by the company, etc.</span>
The correct answer is retrospective voting. This is a voting
wherein it is made after having to consider factors that is associated to the
officeholder, administration, or the political party by which it presume that
the people is concerned about the outcomes that instruments.
An experimenter provides hints as to the preferred responses. the result is that the study produces results consistent with the hypothesis. However, the results may reflect: Experimentor bias.
Bias can occur in a variety of ways, including manipulating results, selecting certain participants knowingly, and selecting certain participants unknowingly.
If a researcher knows the outcome of their experiment ahead of time, it is possible that bias will be introduced into their research in order to prove their hypothesis correct.
For example, if a scientist is researching the effects of tobacco and already knows that it is harmful to the body, they may conduct an experiment in which they force their participants to consume tobacco in excessive amounts in order to prove their hypothesis correct.
To learn more about experimentor bias visit brainly.com/question/14587414?referrer=searchResults
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