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Choose two quantitative variables and collect data from a minimum of n=10 people.
- Calculate the Pearson correlation (r).
- Test the significance of the correlation and regression line. Specifically, using Î± = .05 for your test, indicate the critical t-values, conduct the necessary calculations for the test statistic (show your work whenever possible) and state your conclusions regarding the original hypotheses (Reject H0 or Fail to Reject H0).
- Construct the linear equation, (Y = bX + a) for the regression line.
Show your work whenever possible — even if that means uploading a picture of handwritten work.
Extra Credit (Up to 5 points):
- Draw a scatterplot for your data.