st.norm.ppf

st.norm.ppf是scipy.stats.norm模块中的函数，用于计算正态分布的累积分布函数的反函数。给定一个概率值，它可以返回对应的分布函数值。例如，st.norm.ppf(0.95)将返回正态分布中累积概率为0.95时的对应值。\[3\]
#### 引用[.reference_title]
- *1* [【编写环境二】python库scipy.stats各种分布函数生成、以及随机数生成【泊松分布、正态分布等】](https://blog.csdn.net/sinat_39620217/article/details/117410871)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insert_down1,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* *3* [scipy.stats常见概率分布-正态分布与泊松分布](https://blog.csdn.net/qq_34184505/article/details/127410509)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^insert_down1,239^v3^insert_chatgpt"}} ] [.reference_item]
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