Biostatistical Concepts

Please construct and submit a scholarly, APA style written assignment addressing the following:
One of the important questions that we should ask about the representativeness of a sample is whether we have an adequate sample size to detect statistical significance. Describe briefly what is the relationship between sample size and representativeness of a sample and the impact on statistical significance. Consider ideas you have for your DNP project and how you would address issues with power. Discuss potential problem statements you are considering and why is it important to measure quality. (15 points)
Describe the difference in qualitative and quantitative data and give examples of each. (5 points)
Describe the difference in ordinal, nominal, interval and ratio variables and give an example of each. (5 points)
What is the difference between a dependent variable, independent variable, categorical variable, and continuous variable? Give an example of each. (5 points)
https://www.bing.com/videos/search?q=Power%20Analysis&docid=608008532659931138&mid=6F9DB8DEC1DD662235A66F9DB8DEC1DD662235A6&view=detail&FORM=VIRE
https://www.graphpad.com/support/faq/how-to-use-power-analysis-to-determine-the-appropriate-sample-size-of-a-study/
http://www.biostathandbook.com/power.html
https://www.linkedin.com/learning/academic-research-foundations-quantitative/what-is-social-science-research?u=36441276

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