Holly H Hollingsworth
Biographic Data
| ID | 9251809 |
|---|---|
| NAME | Holly H Hollingsworth |
| GIVEN NAMES | Holly H |
| FAMILY NAME | Hollingsworth |
| SIGNATURE | HOLLINGSWORTH H H |
| AFFILIATIONS | Saint Louis University |
| VERIFIED | No |
| TOTAL WORKS | 2 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 2 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1980 |
| LATEST PUBLICATION YEAR | 1981 |
| H-INDEX | 0 |
Discriminant Analysis of Multivariates Taken from a Single Population
The null hypothesis of a one-sample test of multivariate means states that the population centroid is equal to a vector of specified constants. If this hypothesis is rejected, then the distance from the population centroid to the hypothesized centroid is different from zero. The purpose of this paper is to present a linear function (analogous to a discriminant function) which will allow the data analyst to interpret the dimension of the line join…
An Analytical Investigation of the Effects of Heterogeneous Regression Slopes in Analysis of Covariance
The effects of violation of the assumption of homogeneity of regression on the Type I error rate and on the power of analysis of covariance (ANCOVA) were investigated. The study shows that the test statistic used to test the hypothesis of equal treatment effects has a non-central F-distribution with the non-centrality parameter equal to zero if and only if the regression slopes are homogeneous and/or the means of the covariables, computed on the …
No prominent works on this page.
An Analytical Investigation of the Effects of Heterogeneous Regression Slopes in Analysis of Covariance
The effects of violation of the assumption of homogeneity of regression on the Type I error rate and on the power of analysis of covariance (ANCOVA) were investigated. The study shows that the test statistic used to test the hypothesis of equal treatment effects has a non-central F-distribution with the non-centrality parameter equal to zero if and only if the regression slopes are homogeneous and/or the means of the covariables, computed on the …
Discriminant Analysis of Multivariates Taken from a Single Population
The null hypothesis of a one-sample test of multivariate means states that the population centroid is equal to a vector of specified constants. If this hypothesis is rejected, then the distance from the population centroid to the hypothesized centroid is different from zero. The purpose of this paper is to present a linear function (analogous to a discriminant function) which will allow the data analyst to interpret the dimension of the line join…
Advanced Statistical Methods and Models (2 works) · Mathematics (2 works) · Statistical hypothesis testing (2 works) · Statistics (2 works) · Analysis of covariance (1 works) · Artificial Intelligence (1 works) · Artificial Intelligence (1 works) · Centroid (1 works) · Combinatorics (1 works) · Computer Science (1 works)