| JaLCDOI | 10.18926/bgeou/9696 |
|---|---|
| FullText URL | 082_0113_0117.pdf |
| Author | Hirai, Yasuhisa| |
| Abstract | Since the well-known formula by Sturges, several methods have been proposed for finding the optional class width in drawing a histogram, and each of which is based on different criterion. In this paper wa propose a method for choice of class interval in the case that data has normal distribution, optional class interval from our mrthod is compared with Mori's method. |
| Publication Title | 岡山大学教育学部研究集録 |
| Published Date | 1989 |
| Volume | volume82 |
| Issue | issue1 |
| Start Page | 113 |
| End Page | 117 |
| ISSN | 0471-4008 |
| language | English |
| File Version | publisher |
| NAID | 120002311093 |
