
Problem –
You want to calculate the average or mean of a column in pandas.
Solution –
Read a dataset to work with.
import pandas as pd
url = 'https://raw.githubusercontent.com/bprasad26/lwd/master/data/Restaurant.csv'
df = pd.read_csv(url)
df.head()

Now if I want to calculate the average or mean of the Meal Price column, I will simply select the this column and call .mean() on it.
df['Meal Price ($)'].mean()
output - 25.89666666666667