| Article ID: | iaor19932027 |
| Country: | United States |
| Volume: | 40 |
| Issue: | 3 |
| Start Page Number: | 425 |
| End Page Number: | 429 |
| Publication Date: | Apr 1993 |
| Journal: | Naval Research Logistics |
| Authors: | Weiss Lionel |
Under certain conditions, a sample from a multivariate distribution can be grouped in such a way that asymptotically (as the sample size increases) no information is lost by grouping, and the joint distribution of the observed frequencies can be approximated by a multivariate normal distribution.