Answer:The Mexican-American War was a conflict between the United States and Mexico, fought from April 1846 to February 1848.
Explanation:
The Mexican-American War was a conflict between the United States and Mexico, fought from April 1846 to February 1848.
You can distinguish between correlation and causation and eliminate confounding variables by using random assignment. Experiments often create contrasts between a control group and one or more treatment groups as a crucial part of the scientific method.
<h3>When is random assignment appropriate in an experiment?</h3>
In general, whenever it is ethically feasible and appropriate for your research topic, random assignment should always be used in trials. Both random sampling and random assignment are crucial ideas in research, but it's critical to recognize their distinctions.
<h3>Is it moral to choose participants for an experiment at random?</h3>
Random assignment cannot be used to evaluate risky or unhealthy behaviour. For instance, it would be unethical to assign volunteers at random to one of the two groups and urge them to consume huge amounts of alcohol as part of an experiment on heavy drinkers versus social drinkers.
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Answer:
Birth Control and Family Planning
Explanation:
Early anthropological research tended to focus on: small, isolated indigenous societies.
<h3>What is Anthropological research</h3>
Anthropological research can be defined as the data or information collected that are use to study human beings and to as well focused on how other people lives.
Early anthropological research focus on exploring small cultures as well as peoples that are different from their own.
Therefore the correct option is B.
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The most accurate conclusion that can be made about the correlational research study is "None of the above can be concluded."
<h3>What is a Research?</h3>
This refers to the systematic study that is done to establish facts and reach new conclusions.
Hence, we can see that The most accurate conclusion that can be made about the correlational research study is "None of the above can be concluded."
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