How to execute several functions in random order?

I have defined four functions. These functions return the same varables but have different parameters.

Here is a simple example:

def func1(studentID, homework1, T1):
    if len(homework1) > T1:
        score[studentID] = 1
    else:
        score[studentID] = 0
    return score

def func2(studentID, homework2, T2, attendance):
    if len(homework2) > T2 and attendance == 1:
        score[studentID] = 1
    else:
        score[studentID] = 0
    return score

Now I need to execute these functions in a random order, i.e., sometimes func1 firstly and func2 secondly, but sometimes otherwise. I only know how to do that without parameters and returns as following:

import random
functions = [func1, func2]
random.shuffle(functions)
for i in functions:
    i()

But have no idea how to do it with parameters and returns.