Import numpy as np import pandas as pd

import numpy as np
import pandas as pd

df = pd.read_csv('ins.csv')

df=pd.DataFrame(df)
b=df
df.head()

df.describe()

shape=df.shape
shape
df.isnull().sum()
ism="Alibekova Sevinch"
foiz=(len(ism)+75)/100
thres=shape[0]*(0.7)

df=df.dropna(axis=1, thresh=thres)

df

thres=shape[1]*(0.55)

# 80% da qiymat chiqmadi 0 boldi shu uchun 55% uchun ko'rdim
df=df.dropna(axis=0, thresh=thres)
df