Answer: occurrs because of the REPRESENTATIVENESS HEURISTIC.
Explanation: Representativeness heuristic can be defined as the act of making conclusions under probability or uncertainty. Here conclusions are made based on representativeness which makes the conclusion less accurate because the fact that some is a representative doesn't make it a likely outcome.
It is an approach that employs a practical method not guaranteed to be optimal or perfect; not following or derived from any theory.
An example can be seen in the use of horoscopes.
Answer: During WWI, tobacco and cotton were two of the most common crops in most of the southern states. Cotton and tobacco were always in high demand, and the income, along with victory bonds, brought funding for the war.
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LaciaMelodi :3
Explanation:
Contamination can have undesirable consequences in real experiments, some of them are related to the feelings that may arise in the research participants, the contamination bias reduces the differences between the research groups, and can cause a comparison between the treatments of each different group, the which can generate conflicts and rivalries on the part of groups that consider themselves to be inferior to others. These contamination-related problems can significantly interfere with the research results.
