Just Weight and See


#1

here is my code:

lloyd = {
"name": "Lloyd",
"homework": [90.0, 97.0, 75.0, 92.0],
"quizzes": [88.0, 40.0, 94.0],
"tests": [75.0, 90.0]
}
alice = {
"name": "Alice",
"homework": [100.0, 92.0, 98.0, 100.0],
"quizzes": [82.0, 83.0, 91.0],
"tests": [89.0, 97.0]
}
tyler = {
"name": "Tyler",
"homework": [0.0, 87.0, 75.0, 22.0],
"quizzes": [0.0, 75.0, 78.0],
"tests": [100.0, 100.0]
}

Add your function below!

def average(numbers):
total = sum(numbers)
total = float(total)
total = total / len(numbers)
return total

def get_average(student):
homework = average(student['homework'])
quizzes = average(quizzes['quizzes'])
tests = average(tests['tests'])
return 0.1 * homework + 0.3 * quizzes + 0.6 * tests

My error message is:
Oops, try again. get_average(alice) raised the following error: local variable 'quizzes' referenced before assignment

Any suggestions?


#2

Should read,

`
    quizzes = average(student['quizzes'])
    tests = average(student['tests'])

#3

AHA!!!! thank you very much!