CONFIDENCE INTERVAL FOR THE STANDARD DEVIATION OF A NORMAL DISTRIBUTION.
收藏官方服务：
资源简介：
To construct a confidence interval for a single unknown population mean, μ, where the population standard deviation is known, we need x¯ as an estimate for μ, and we need the margin of error. Here, the margin of error is called the error bound for a population mean (EBM). The sample mean, x¯, is the point estimate of the unknown population mean, μ.
提供机构：
Zenodo创建时间：
2026-04-03
