Python-111 Welch’s t-test in Python 韦尔奇 t -检验 2021-06-30
Step1:Datapreparationinaexceltable:image.pngStep2:codeandprocess:#pipinstallscipy#pipinstallopenpyxlimportpandasaspdimportnumpyasnp#readthedatafromexcelgroup1=np.array(pd.read_excel('C:/Users/Mr.R/Des