Statistical Essay On acorns and tree types

Investigate the relationship between acorn size and geographic
area, but both variables are skewed and benefit from transformation.
Requirements for Essay Exam 2:
• Scatter plots
• Introduction gives background details of the model
• Hypothesis test for βis included and correct
• Correct interpretation of r2
• Correct prediction intervals
• Discussion of potential sources of unreliability
• Appropriate conclusion
• Reasonable mechanics

Sample Solution