1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
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.

You might be interested in
Essay <br>Social service​
Mazyrski [523]

Answer:

Social services are a range of public services provided by the government, private, profit and non-profit organisations. These public services aim to create more effective organizations, build stronger communities, and promote equality and opportunity. Social services include the benefits and facilities like education, food subsidies, health care, police, fire service, job training and subsidized housing, adoption, community management, policy research, and lobbying

Explanation:

6 0
3 years ago
Why is Braainly making people pay for education help? shouldn't all Knowledge be free?
zmey [24]

Answer:

You don't have to pay for the basic plan, which is what most people use, you just have to pay for premium which is an option, so i's technically free, maybe you chose to take the costly path.

6 0
3 years ago
Desoto on the shore of the mississippi
aliina [53]

Desoto on the shore of the mississippi

8 0
3 years ago
Today, the central notion of public relations is the model of two-way interaction between an institution and its publics.
aliya0001 [1]

Answer:

A

Explanation:

Totally TRUE

4 0
3 years ago
How do people enjoy life in Senegal?
Setler [38]
Just like in any other country in the world. Senegal used to be a French colony which is why there are still a lot of French traces in this African country, especially when it comes to food. People in Senegal have a lot of things they can do - explore the beautiful nature that surrounds this country, the sea, the animals, etc. Also there are some modern buildings so not all is traditional. Additionally, prostitution in Senegal is legal, so this is also one of the ways to have fun in Senegal.
4 0
3 years ago
Other questions:
  • The requirements of the federal law that spells out the criteria for fair representative districts specifies that each must cont
    15·1 answer
  • In which of the following situations is the political process likely to result in the inefficient and wasteful use of resources?
    7·1 answer
  • Which of the following lease criteria would not qualify a lease as a capital lease?
    11·1 answer
  • Chlorofluorocarbons are destructive to the ________.
    9·2 answers
  • Dawson and Emily go to the same high school. Emily is very attractive and outgoing. On seeing her, Dawson assumes that she is al
    6·2 answers
  • What is the main reason the Neolithic Revolution is consider a turning point in world history
    13·2 answers
  • In thinking about Hobbes' concept of Leviathan, how do you see this concept in action in today's society?
    8·2 answers
  • Cuales son las principales consecuencias de la pobreza​
    7·1 answer
  • HELP ME PLEASEEEEEEEEEEEEEEEEEE
    6·1 answer
  • Who is the father of economic?​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!