module 'scipy.stats' has no attribute 'test_lsamp'怎么解决

Question

import numpy as np
import pandas as pd
import scipy.stats as st

mydata=pd.read_excel("D:\SDUT\py\第五章 假设检验\假设检验.xlsx",sheet_name=0)
mydata.head()
st.test_lsamp(mydata['weight'],51)

我想要达到的结果

Answer 1

ttest_1samp。。。