# -*- coding: utf-8 -*-
"""
Created on Sun Dec 26 11:14:07 2021

@author: Sim
"""

import scipy.stats as st

f_4_9_025 = st.f.ppf(0.975, 4,9)
print(f_4_9_025)

f_9_4_975 = st.f.ppf(0.025, 9,4)
print(f_9_4_975)
print(1/f_9_4_975)