On the one-sample location hypothesis for mixed bivariate data

On the One-sample Location Hypothesis for Mixed Bivariate Data

We study a hypothesis-testing problem involving the location model suggested by Olkin and Tate (1961). Specifically, we derive a likelihood ratio test of the associated location hypothesis as an alternative to the con\entional method of carrying out sepalate tests for each of the parameters. A small sample Monte Carlo colnparison indicates the general superiority of the former in terms of stati...

One-Sample Hypothesis Test Examples

Transition Models for Analyzing Longitudinal Data with Bivariate Mixed Ordinal and Nominal Responses

In many longitudinal studies, nominal and ordinal mixed bivariate responses are measured. In these studies, the aim is to investigate the effects of explanatory variables on these time-related responses. A regression analysis for these types of data must allow for the correlation among responses during the time. To analyze such ordinal-nominal responses, using a proposed weighting approach, an ...

on the status of mixed methods research in applied linguistics

چکیده ندارد.

Two Sample Hypothesis Testing for Functional Data

A nonparametric testing procedure is proposed for testing the hypothesis that two samples of curves observed at discrete grids and with noise have the same underlying distribution. Our method relies on representing the curves using a common orthogonal basis expansion. The approach reduces the dimension of the testing problem in a way that enables the application of traditional nonparametric uni...