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Likurg_2 [28]
3 years ago
11

One factor that may make it difficult to interpret the result of even a true experiment in a natural setting is contamination (w

hen there is communication of information about the experiment between groups of participants). Briefly describe the three types of problems that can result from contamination.
Social Studies
1 answer:
Thepotemich [5.8K]3 years ago
6 0

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.

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ipn [44]

Answer:True

Explanation:

The police largely exists for the enforcement of civil law and secondly for solving crime cases. The police are known as law enforcement agents. That also carry out detailed investigations into crime cases as they attempt to solve crime of various sorts.

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3 years ago
Your niece loves to play peek-a-boo. the way that you like to play is to put your blanket over your face and after a few seconds
Andru [333]
The answer is object permanence.

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3 years ago
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mojhsa [17]

Answer:

b. CS.

Explanation:

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I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

6 0
4 years ago
What is ecosystem and two types of it. ​
marysya [2.9K]

Answer:

a biological community of interacting organisms and their physical environment.

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Trust me mark me as brainliest trust me

6 0
3 years ago
Read 2 more answers
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