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document of this Project: Hypothesis Tests Due: Tuesday, June 18th by 11:59PM Introduction The goal of this project is to analyze per capita income and
document of this Project: Hypothesis Tests Due: Tuesday, June 18th by 11:59PM Introduction The goal of this project is to analyze per capita income and the drug overdose mortality rate for each of the fifty states, for a given year, and over time. The report should be organized, formatted well, and typed (in a program like Microsoft Word). All work MUST be your own. Graphs should be copy and pasted into your report. Directions Select the data set from within the assignment posted on Canvas. Use Chapter 6.2 from the book as a guide for the hypothesis test computations. The Assignment Paragraph 1 Use StatKey or Excel to graph a scatterplot. Per Capita Income should be on the horizonal axis versus Overdose Death Rate on the vertical axis. Make sure the graph is fully labeled. Briefly summarize the visual association between the two variables (positive, negative, or no association). Paragraph 2 Test the alternative hypothesis that the average overdose death rate per 100,000 individuals (across the 50 states) is greater in 2019 than in 2015 (the average in 2015 was 17.8, which will be used as ). Take the level of significance to be 0.05. Exhibit the null and
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