Get a Random Boolean by Percentage using tkinter

Question

Please could you explain how to use tkinter to make an Entry widget that passes a percentage value to the function below e.g. the user enters 60 into the input field which then passes the user’s value to the percent = 55 argument so it updates in real time to whatever value the user types in?

def reset(percent=55):
    prob = random.randrange(0,100)
    if prob > percent:
        return True
    else:
        return False
    
print(reset(15)) 

N.B Matplotlib, random and NumPy are being imported.

Tried using the input(), int() and str() functions but the IDLE still produces errors. Editing the 'percent=' argument too much causes the program to crash.

The 'percent=' argument only seems to accept the format: percent=number