Answer:
participant observation
Explanation:
Participant observation: In psychology, sociology, & anthropology, the term "participant observation" is described as one of the research techniques which is distinguished as the tendency of a researcher or an experimenter to observe the interested participants or subjects in their natural environment as being one of the members in the specific population of interest.
In the question above, the given statement is an example of participant observation.
Answer:
The answer is psychoanalysis.
Explanation:
Psychoanalysis refers to some theories as well as some therapeutic techniques that have a relationship with the unconscious mind's study.
Both of them establish a method of treatment related to mental health disorders. Sigmund Freud was the person who established this discipline in the 1890s. Psychoanalysis's validity as a science is usually refused. However, it has an important influence in terms of psychiatry. Psychoanalytic concepts are usually utilized in areas like psychoanalytic literary criticism, the analysis of films, and fairy tales.
Answer:
The United States is by far the world's largest exporter of services, and America's globally competitive service industries—including audiovisual, banking, energy services, express delivery, information technology, insurance, and telecommunications—benefit immensely from opportunities abroad.
Explanation:hope this helps <3333
The null hypothesis makes a claim about population parameter. A null hypothesis is a statement about the value of a population parameter. So the correct answer is (a).
An example of a null hypothesis is one that asserts that no statistical significance can be found in a collection of provided observations. A hypothesis is tested using sample data to determine how plausible it is. It is represented as H0 and is occasionally referred to as simply the "null." To determine if a theory regarding markets, investment methods, or economies is correct or wrong, quantitative analysts employ the null hypothesis, often known as the conjecture. The alternate theory contends that there is a distinction.
Therefore correct answer is (a).
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