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Assignment 4
R Codes for Chapters 5-7
These are the R codes for Chapters 5-7 in the book "Applied Spatial Statistics and Econometrics" (Routledge, 2026, 2nd edition)
R Codes for Chapter 4
These are the R codes for Chapter 4 in the book "Applied Spatial Statistics and Econometrics" (Routledge, 2026, 2nd edition)
First Assignment
R Codes for Chapters 1-3
These are the R codes for Chapters 1-3 in the book "Applied Spatial Statistics and Econometrics" (Routledge, 2026, 2nd edition)
ASSIGN-4
I completed an analysis in RStudio to examine two relationships using Dataset A and Dataset B. I imported the datasets, calculated descriptive statistics, and identified the independent and dependent variables. I checked normality using histograms and Shapiro–Wilk tests to decide whether to use Pearson or Spearman correlations. After selecting the appropriate test for each dataset, I ran the correlation analyses, interpreted significance, direction, and strength, and created scatterplots with lines of best fit to visually assess the relationships. Finally, I reported the results, including means, standard deviations, correlation coefficients, p‑values, and interpretations for both research questions.
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Lab 3
Association rules
Association rules