泊松分布的样本均值的概率分辨率是什么?不好意思,写错了,分布律 我问的是样本均值X拔,它的期望是λ,方差是n分之λ,怎么可能还服从泊松分布呢?不是样本啊大大们~
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/27 00:54:38
![泊松分布的样本均值的概率分辨率是什么?不好意思,写错了,分布律 我问的是样本均值X拔,它的期望是λ,方差是n分之λ,怎么可能还服从泊松分布呢?不是样本啊大大们~](/uploads/image/z/6937247-47-7.jpg?t=%E6%B3%8A%E6%9D%BE%E5%88%86%E5%B8%83%E7%9A%84%E6%A0%B7%E6%9C%AC%E5%9D%87%E5%80%BC%E7%9A%84%E6%A6%82%E7%8E%87%E5%88%86%E8%BE%A8%E7%8E%87%E6%98%AF%E4%BB%80%E4%B9%88%3F%E4%B8%8D%E5%A5%BD%E6%84%8F%E6%80%9D%EF%BC%8C%E5%86%99%E9%94%99%E4%BA%86%EF%BC%8C%E5%88%86%E5%B8%83%E5%BE%8B+%E6%88%91%E9%97%AE%E7%9A%84%E6%98%AF%E6%A0%B7%E6%9C%AC%E5%9D%87%E5%80%BCX%E6%8B%94%EF%BC%8C%E5%AE%83%E7%9A%84%E6%9C%9F%E6%9C%9B%E6%98%AF%CE%BB%EF%BC%8C%E6%96%B9%E5%B7%AE%E6%98%AFn%E5%88%86%E4%B9%8B%CE%BB%EF%BC%8C%E6%80%8E%E4%B9%88%E5%8F%AF%E8%83%BD%E8%BF%98%E6%9C%8D%E4%BB%8E%E6%B3%8A%E6%9D%BE%E5%88%86%E5%B8%83%E5%91%A2%EF%BC%9F%E4%B8%8D%E6%98%AF%E6%A0%B7%E6%9C%AC%E5%95%8A%E5%A4%A7%E5%A4%A7%E4%BB%AC%7E)
xR]kQ+۷]YUMBiBXB@ۤ泐$4Z͇"M7IA~D38{ompg̙sfn8o776 :mhnᇌ_ڤ1]}wp4č2Š Z秹.`WޙuZox :{}8Rd
e'{prVCȽҬp9Humx/+VvW,h?ڮWn\Vw`ň"iP9M7#~O$0vຸKF*؊^5,?;d!~*AsgY