Fundamentals of Data Science week 2
Using the same dataset as last week or a different one, select two qualitative variables and two quantitative variables. Explain why you selected these variables.
Analysis:
- For your qualitative variables, create a contingency table and calculate the association between them.
- For your quantitative variables, calculate the correlation between them. Include scatter plot to visually represent this relationship.
Interpretation: Explain your findings. What does the association or correlation say about the relationship between your variables? Is the relationship strong, weak, positive, negative, or nonexistent?
Reflection: Reflect on the importance of understanding associations and correlations in data analysis and how they can guide further data investigation.
Submission Format: Your submission should be a maximum of 500-600 words. Submit your assignment in APA format as a Word document or a PDF file. Include both your written analysis and any visualizations or tables that support your findings. If you use any software for your calculations (Excel), please include your code or formulas as well.
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