首页> 美国政府科技报告 >List of Sample Parameters of Quantitative Properties of Landforms: Their use in Determining the Size of Geomorphic Experiments
【24h】

List of Sample Parameters of Quantitative Properties of Landforms: Their use in Determining the Size of Geomorphic Experiments

机译:地貌定量性质样本参数列表:用于确定地貌实验规模的用途

获取原文

摘要

Considerable time, money, and effort in conducting experiments of a statistical nature can be saved by planning the size of an experiment in accordance with chosen values for the probability of incorrectly rejecting the null hypothesis, the probability of incorrectly accepting the null hypothesis, and the minimum difference in popula¬tion parameters to be detected.nThe list of sample parameters presented here provides estimates of variance, means, and coefficients of variation for populations that have been studied in the recent past, and will be of continued interest. Brief descriptions of the geologic and climatic environments from which each sample was drawn will allow an investigator to select the sample most nearly like his own experimental material.

著录项

  • 作者

    Mark A. Melton;

  • 作者单位
  • 年度 1958
  • 页码 1-33
  • 总页数 33
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 工业技术;
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号