Random words generate using python

I have a list of words

count=100    
list = ['apple','orange','mango']

for the count above using random function is it possible to select 40% of the time apple, 30% of the time orange and 30% of the time mango?

for ex:

for the count=100, 40 times apple, 30 times orange and 30 times mango.

this select has to happen randomly