Sze - RMU STAT2110

RMU STAT2110 - Week 12

Here are some resources that could be useful.

My solutions for similar problems from a different textbook:

Simple linear regression
Simple linear regression
Multiple regression calculation
- Analysis using Excel (text)
- Analysis using StatCrunch (text)
Multiple regression interpretation (video)
Multiple regression interpretation (text)
Multiple regression interpretation

Some class notes

Introduction to regression analysis

My own videos

These are some extended examples of Line Fitting and Regression Analysis the apply to both Weeks 11 and 12. The math part (finding the coefficients for the regression line) is covered in Week 11. The stat part (hypothesis tests on the slope and ANOVA) is covered next week in Week 12.

A Correlation / Line Fit Example on Life Expectancy Data
- Part 1
- Part 2
- Calculations using Excel
  - Part 1
  - Part 2
  - Part 3
  - Part 4
- Calculations using StatCrunch
  - Part 1
  - Part 2
  - Part 3
A Correlation / Line Fit Example on Cancer Data Where There is Misleading Correlation
A Regression Example on Test Scores Data Where There is Misleading Correlation (older version of StatCrunch)

From Khan Academy (each section has multiple lecture videos and practice exercises)

No materials this week

From Campusmath.com (each section has multiple videos)

High School - Statistics
- Regression and Correlation - the Test of Significance and Confidence Interval videos