Determining Optimum Strata Boundaries and Sample Sizes for Skewed Population with Log-Normal Distribution.
Mohammed G. M. KhanDinesh RaoA. H. AnsariM. J. AhsanPublished in: Commun. Stat. Simul. Comput. (2015)
Keyphrases
- normal distribution
- sample size
- covariance matrix
- upper bound
- model selection
- small sample
- random variables
- standard deviation
- random sampling
- finite sample
- probability distribution
- statistical tests
- small samples
- statistical power
- confidence intervals
- probability density function
- experimental design
- random samples
- data mining
- hypothesis tests
- random sample
- variance reduction
- class distribution
- principal components