NSC411
The purpose for reviewing relevant literature include all but one of the following:
Answer: select the research design and interpret findings.
A hypothesis which a researcher tries to disprove is:
Answer: null hypothesis
The following statements are true of hypothesis EXCEPT:
Answer: identifies the source of the problem under study.
A research question:
Answer: focuses on what relationships might exist among variables.
A hypothesis which describes the relationship between variables and indicates the nature of the relationship is a:
Answer: research hypothesis
A characteristic, attribute, or behavior of an individual that takes on different values for different individuals and can be measured or observed best defines which of the following?
Answer: variable
An experimenter wishes to determine the effect of alcohol upon time judgment. In this experiment, the independent variable could be:
Answer: the amount of alcohol consumed
Which of the following is true about theoretical frameworks used in research?
Answer: they lend credibility to explanatory and experimental researches.
You are conducting a study to “examine the effect of a new eating plan on weight loss among obese teenagers�. The new eating plan is the:
Answer: independent variable
When selecting an article(s) for review it is suggested that you identify primary sources. Which of the following represents a primary source?
Answer: a report of a study written by the researcher who did the study.
The purpose for reviewing relevant literature include all but one of the following:
Answer: select the research design and interpret findings.
A hypothesis which a researcher tries to disprove is:
Answer: null hypothesis
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