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https://doi.org/10.1007/978-3-030-66277-6Applied Environmental Sciences Statistics; Environmental Sciences Statistics; Excel 2019 EnvironmentalNegotiate 发表于 2025-3-25 08:17:47
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Excel for Statisticshttp://image.papertrans.cn/e/image/318286.jpg花争吵 发表于 2025-3-25 17:12:06
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Menakshi Dhar,Raman Jasrotia,Seema Langerconfidence interval. You will learn how to estimate the population mean (average) for a group of events or objects at a 95% confidence level so that you are 95% confident that the population mean is between a lower limit of the data and an upper limit of the data. The formula for computing this confExternalize 发表于 2025-3-26 12:56:27
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https://doi.org/10.1007/978-3-030-49146-8nd one measurement “number” on each of these. This chapter asks you to change gears and deal with the situation in which you are measuring two groups instead of only one group. The nine steps for hypothesis testing using the two-group t-test are presented, including the decision rule for either acce