出现错误：' object has no property 'market'

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     PycharmProjects）推断统计分析-假设检验p 推断统计分析-假设检验 Q
CS 口Projecty 推断统计分析-假设 检验.py o1.py
         PycharmF Projects mBOCt matplotlib.pyplot as plt
           pythor
           .ide
                                                 plt.rcParams["font.family”]=“SimHei
             mven
               Li
                                                 plt.rcParams["axes.unicode_minus"]=False
              Scripts plt.rcParams["font.size”]=12
                                                                          Colors"orange”， ns=15.label="总 Lt.pot(mean，，market=”， o.gitignor 体均情”
                                                 plt.plot(sample_mean，， market=”o”，CoLor=””， e1.py Label="样本均值”）
                                           26 xmax=right， 售pyvenv.cfg lt.hlines（，xmin=left. CoLorS="b” Label="置信区间“
             Omain.py plt.axvline(eft,0.4,0.6，color=，s=-- Labgl=“左边果”
             render.html plt.axvline(right，0.4，0.6，color=“g”，s=”--” 28 Label="右边界“
             数据可视化3.P）
                                           25
             数据可视化4.P
                                                  lt.legend（
                                           30 pit.show（）
           vLit
                     K08
                D distutil 1a0
       Run 推断统计分析-假设检验
              Traceback（most recent call last）
               File “C:/Users/HASEE/Desktop/Pycha moaULe
                 plt.plot(mean，，market=””，coLor=“orange”，ms=15，label=”总体均值“
               Filec:users\HASEE\AppDatalLocallPrograms\Python\Python38\ib\sit epackaqes\matplotlib\pyplot.py”，ine3019，inplo
                 return gcaC).plot
                File “C:UsersYHASEEYAppDatayLocalProgramsyPython\Python3811iblsite-packaqes\matplotliblaxesl_axes.py”，ine 1605，in plot
       福 Lines=[*self.-get_lines(kargs，data=data，**kwargs)]
               FileC:Users\HASEEVAppDatalLocaliProgramslPython\Python3811iblsite-packages\matplotliblaxeslbase.py”，ine 315，in--calt
                 yield from self.-plot_args(this，kwargs）
                File wc:users\HASEEYAppDatalLocallProgramslPython\Python381iblsite-packaqes\matplotliblaxesl_base.py”，ine 539，in-plot_arg
                 return [L[O] for L in result]
       Run ETODO O Problems sTerminal Python Packages Python Co
     口PEP8:W292 no newline at endof file 30:11 CRLF UTF-8
                                                                                                               -9°℃晴朗 W图 22:29

是我眼瞎
marker
not
market