Describe the guidelines for selecting an appropriate bivariate statistic. That is, what do you need to ask about the nature of the data and the research design in order to choose an appropriate analysis?
Answer to relevant QuestionsGiven below are two applications of statistics. Identify which one of these is descriptive and which is inferential and explain why. Case I: An administrator at Corinth College looks at the verbal Scholastic Aptitude Test ...What features of an experiment help us to meet the conditions for causal inference? Assume that a population of thousands of people whose responses were used to develop the anxiety test had scores that were normally distributed with µ = 30 and σ = 10. What proportion of people in this population would ...What is statistical power? What information is needed to decide what sample size is required to obtain some desired level of power (such as 80%). In your own words (not a direct quote from the chapter): what does it mean to say “p < .05”?
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