Portfolio 2

  Need a clear paper including this requirementYou will need entries for:

• Descriptive statistics: Mean, Median, Mode, Standard deviation, variance, range (100 pts)
• z test (100)
• T-Tests (multiple types) (100)
  • Dependent
  • Independent
• ANOVA (One and Two) 
• Correlation 
• Regression 
• Notes on creating graphs
• Discussion of errors and probability distributions.
• Suggestion: a glossary for all the terms. (Bonus 100)

Outline for each entry:

1. The written description of the test.
2. Why you would use this test.
3. Formula
   1. with clear variable definitions
   2. can reference formulas
4. Clear handwritten example calculations
5. Code for R with an example
   1. Can come from homework or a project.
6. Explain what the results mean. (accept or reject the hypothesis. p-value meaning, etc)