Confidence band for regression line with exponential distribution of errors
Consistency of an estimate in linear regression with non-negative errors
Analysis of variance as regression model with a reparametrization restriction
Let us consider the linear model covering the one-way classification as a special casse. In the paper the relationship between testing of some linear hypothesis and estimating of parameters in the linear model by common software packages is examined.
Souvislost výsledků přijímacího řízení s úspěšností studia na MFF
Přijímací zkouška z matematiky na MFF v roce 2004
Tables for processes with exponential white noise
Reliability in the Rasch model
This paper deals with the reliability of composite measurement consisting of true-false items obeying the Rasch model. A definition of reliability in the Rasch model is proposed and the connection to the classical definition of reliability is shown. As a modification of the classical estimator Cronbach's alpha, a new estimator logistic alpha is proposed. Finally, the properties of the new estimator are studied via simulations in the Rasch model.
On threshold autoregressive processes
Page 1