Should Normal Distribution be Normal? The Student's T Alternative.
Anna BartkowiakPublished in: CISIM (2007)
Keyphrases
- normal distribution
- standard deviation
- random variables
- distribution free
- probability density function
- probability distribution
- covariance matrix
- student learning
- intelligent tutoring systems
- score distributions
- learning environment
- bayesian networks
- gaussian distribution
- neural network
- information retrieval
- lead time