Why are threats to internal validity, selectivity bias, statistical testing, and external validity important to evaluate in research literature?
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Why are threats to internal validity, selectivity bias, statistical testing, and external validity important to evaluate...
Why are threats to internal validity, selectivity bias, statistical testing, and external validity important to evaluate in research literature?
Give an explanation of a threat to internal validity and a threat to external validity in quantitative research. Next, explain a strategy to mitigate each of these threats. Then, identify a potential ethical issue in quantitative research and explain how it might influence design decisions. Finally, explain what it means for a research topic to be amenable to scientific study using a quantitative approach
Companies use marketing research to: a. identify external opportunities and threats. b. evaluate internal production processes. c. limit accessibility of their products for select customers. d. devalue the demands of consumers.
Threats to in internal validity lead to: A) the inability to transfer data sets into your statistical package B)failures of one or more of the least squares assumptions C) a false generalization to the population of interest D)perfect multicollinearity
Define the concepts internal and external validity. Discuss why we say that for some experiments an attempt at increasing one type tends to jeopardize the other type. research methods-psy230
Q85 Define the following four [4] Types of Validity: [4 Marks] (a) Internal validity. (b) External validity. (c) Construct validity. (d) Statistical validity
where do correlational designs fall in terms of internal, external, and construct validity in a research study?
Why is it important to evaluate sources for credibility, reliability, and bias? What are possible consequences for not evaluating sources for these items? The DQ response must be 150-200 word
Management Question Why is it so important to analyse and understand the external and internal environments for strategic success?
Explain internal and external equity. Why are they important? Provide an example of a time you worked where there was good or poor internal or external equity. How did that impact morale and the organization? Knowing what you know now, what would you change if you could?