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JIS Z 9041-4
作者：TECERT 发布于：2023-12-11 01:32:26 检测认证一站式服务 收藏：Ctrl+D
摘要：JIS Z 9041-4 Statistical interpretation of data Part 4 Power of tests relating to means and variances 联系我们：info@tecert.com 安排测试 / Contact us for testing.
| 标准编号 Standard/Code | 标准名称 Standard Title |
| JIS Z 9041-4 | Statistical interpretation of data Part 4 Power of tests relating to means and variances |
This Standard follows on from "JIS Z 9041-2. The conditions of application of this Standard are as stated in the "General remarks" in JIS Z 9041-2. It will be recalled that the tests used are valid if the distribution of the observed variable is assumed to be normal in each population (see comments on paragraph 3 of the "General remarks" in JIS Z 9041-2). JIS Z 9041-2 is concerned only with the type I risk (or significance level). This International Standard puts forward notions of the type II risk and of power of the test.
