Common Assumptions about Data (Part 2: Normality and Equal Variance)
Data Analysis
| 5 Minute Read
Common Assumptions about Data (Part 2: Normality and Equal Variance)
What are T Values and P Values in Statistics?
Hypothesis Testing
| 4 Minute Read
What Are T Values and P Values in Statistics?
Problems Using Data Mining to Build Regression Models, Part Two
Data Analysis
| 3 Minute Read
Problems Using Data Mining to Build Regression Models, Part Two
Why Shrewd Experts "Fail to Reject the Null" Every Time
Statistics
| 3 Minute Read
Why Shrewd Experts "Fail to Reject the Null" Every Time
Descriptive vs. Inferential Statistics: When Is a P-value Superfluous?
Data Analysis
| 5 Minute Read
Descriptive vs. Inferential Statistics: When Is a P-value Superfluous?
Sunny Day for a Statistician vs. Dark Day for A Householder with Solar Panels
Data Analysis
| 4 Minute Read
Sunny Day for a Statistician vs. Dark Day for A Householder with Solar Panels
Data Not Normal? Try Letting It Be, with a Nonparametric Hypothesis Test
Data Analysis
| 4 Minute Read
Data Not Normal? Try Letting It Be, with a Nonparametric Hypothesis Test