New answers tagged normality-assumption
1
vote
Why is my Data Non-Normal?
You have a resolution issue. Your values are at fixed increments of 0.025. Even though your physical property is continuous, your measurements are not. With this resolution, you effectively have an ...
- 351
0
votes
T distibution for sample mean from non-normal population
The denominator is designed to estimate the true variance, so you can imagine that as the sample size grows the denominator converges to the true variance, which is a constant. Then, at least ...
- 235
2
votes
Do we assume graphical LASSO explanatory variables to be normally distributed? And what if this assumption fails?
Copula Gaussian graphical models
And what if this assumption fails?
This is a great question that is rarely addressed in papers on glasso. The answer is that there is an entire class of graphical ...
- 14.2k
Top 50 recent answers are included