原创 python筆記:6.2.2.1總體均值的假設檢驗_判斷餅乾是否合格(例6-4)

  # -*- coding: utf-8 -*- """ Created on Wed Jun 19 14:59:32 2019 @author: User """ # 《Python數據分析基礎》中國統計出版社 #import

原创 python筆記:6.2.1.3單總體比例參數估計_計算合格率置信區間(例6-3)

  # -*- coding: utf-8 -*- """ Created on Wed Jun 19 14:12:25 2019 @author: User """ # 《Python數據分析基礎》中國統計出版社 #import

原创 python筆記:6.2.1.1單總體均值參數估計_置信區間_足球愛好者比例

  # -*- coding: utf-8 -*- """ Created on Wed Jun 12 16:12:06 2019 @author: User """ import numpy as np #import panda

原创 python筆記:6.2.1.1單總體均值參數估計_模擬數學成績

  # -*- coding: utf-8 -*- """ Created on Tue Jun 11 19:15:48 2019 @author: User """ # from 中國統計出版社 《Python數據分析基礎》 i

原创 python筆記:6.2.1.1單總體均值參數估計_活塞環直徑

  # -*- coding: utf-8 -*- """ Created on Tue Jun 11 15:26:27 2019 @author: User """ # from 中國統計出版社 《Python數據分析基礎》 i

原创 python筆記:6.1.1.3抽樣分佈_求均值、方差

  # -*- coding: utf-8 -*- """ Created on Tue Jun 11 08:44:18 2019 @author: User """ ''' 設一個總體,含有4個個體,即總容量爲N=4,;4個個體分

原创 python筆記:5.3.19_基本統計圖形_數據地圖

    這個plotly實現的數據地圖比較不爽的是,完成後數據自動上傳,並需要在瀏覽器中才能看。 # -*- coding: utf-8 -*- """ Created on Mon Jun 10 14:04:49 2019 @aut

原创 python筆記:5.3.2_基本統計圖形_面積圖

  # -*- coding: utf-8 -*- """ Created on Sat Jun 8 16:26:00 2019 @author: User """ import numpy as np import panda

原创 python筆記:5.3.13_基本統計圖形_輪廓圖

  # -*- coding: utf-8 -*- """ Created on Mon Jun 10 07:36:43 2019 @author: User """ import numpy as np import pandas

原创 python筆記:5.3.8_基本統計圖形_盒須圖

  # -*- coding: utf-8 -*- """ Created on Sun Jun 9 17:14:15 2019 @author: User """ import numpy as np import pandas

原创 python筆記:5.3.4_基本統計圖形_條形圖_pandas

  # -*- coding: utf-8 -*- """ Created on Sat Jun 8 20:53:50 2019 @author: User """ import numpy as np import pandas

原创 python筆記:5.3.4_基本統計圖形_條形圖

  # -*- coding: utf-8 -*- """ Created on Sat Jun 8 20:26:57 2019 @author: User """ import numpy as np import pandas

原创 python筆記:5.3.13_基本統計圖形_調和曲線圖

    這種畫圖方式太方便了,比excel畫圖表操作方便太多。 # -*- coding: utf-8 -*- """ Created on Mon Jun 10 07:41:30 2019 @author: User """ i

原创 python筆記:5.3.5_基本統計圖形_龍捲風圖

  # -*- coding: utf-8 -*- """ Created on Sun Jun 9 11:11:11 2019 @author: User """ import numpy as np import pandas

原创 python筆記:5.3.6_基本統計圖形_餅圖

  # -*- coding: utf-8 -*- """ Created on Sun Jun 9 15:56:53 2019 @author: User """ import numpy as np import pandas