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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                連續隨機變量是概率密度函數,求函數的某一區間的積分可得連續型隨機變量在這一區間上取值的概率。 ![](https://img.kancloud.cn/56/9e/569ee79ce15c90eaa3e1aad5f481f2e7_1475x795.png) ![](https://img.kancloud.cn/f5/c2/f5c226c12722424b249fdd3e7ab65c2e_1499x845.png) ![](https://img.kancloud.cn/d6/0c/d60c1071b333c6247863b853c3eafc15_1497x822.png) ![](https://img.kancloud.cn/2e/27/2e27044f7c7d65f624048c79f474a6c7_1492x827.png) ![](https://img.kancloud.cn/09/a4/09a4b478bcf0c7858b47b5fe8f67540b_1530x826.png) 根據標準正態概率分布表,可以求得z=某個值這個條線左邊的面積,P(z<=某個值) ![](https://img.kancloud.cn/10/53/1053d24f2a1b36dc9f703338c8755c0b_1515x874.png) ![](https://img.kancloud.cn/3f/19/3f19d5c50c7a374015df14462a78551d_1481x800.png) ![](https://img.kancloud.cn/ce/86/ce86d6988746d673f99f8d6c4e15cdb4_1484x814.png) ![](https://img.kancloud.cn/a2/e1/a2e13474b8a3dbc7b91714a246697023_1489x708.png) **標準正態概率分布表** 縱軸是z值前面的位數,橫軸是后面的有效數字 ![](https://img.kancloud.cn/b6/e8/b6e8e3cbd505a7ba172f5f036193ab0f_839x238.png) ***** ![](https://img.kancloud.cn/6d/1c/6d1c4aa992de58c5d7fe94490901052a_1048x828.png) ![](https://img.kancloud.cn/0c/0c/0c0c4e77893b17fa1c3f301b28234c48_1511x828.png) ![](https://img.kancloud.cn/e4/a1/e4a1f5ac22d66d95db728d6b924e2ac6_1450x795.png)
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