Construct an example of a situation in which an outlier inflates the correlation between two variables. Draw a scatterplot.
Answer to relevant QuestionsConstruct an example of a situation in which an outlier deflates the correlation between two variables. Draw a scatterplot. Explain why it would probably be misleading to use correlation to express the relationship between number of acres burned and number of deaths for major fires in the United States. News Story 8: “Education, kids strengthen marriage.” Find a news story or journal article that describes an observational study in which the author’s actual goal is to try to establish a causal connection. Read the article, and then discuss how well the author has made a ...In a survey for a statistics class project, students in the class were asked whether they commute to school by car (Yes or No) and whether they had ever received a parking ticket (Yes or No). Of the 23 students who com-muted ...
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