python function returns value based on probability

Question

You need to get a value, which is obtained from a function. There are two values ​​​​a and b in the function. It is required that the probability of returning a is 65%, and the probability of returning b is 35%. I would like to ask, how to implement it?

Answer 1

if random(0,1) < 0.65
    return a
else
    return b