# 8/9 get_class_average([alice]) returned 83.8666666667 instead of 91.15 as expected

#1

The error message reads: Oops, try again. get_class_average([alice]) returned 83.8666666667 instead of 91.15 as expected.

I've checked other threads and don't understand what's wrong with my code, could someone please help.

Thanks, my code is below.

``````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]
}

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

def get_average(student):
homework = average(student["homework"]) * 0.10
quizzes = average(student["quizzes"]) * 0.30
tests = average(student["tests"]) * 0.60
return sum([homework + quizzes + tests])

score == int
if score >= 90:
return "A"
elif score >= 80:
return "B"
elif score >= 70:
return "C"
elif score >= 60:
return "D"
else:
return "F"

def get_class_average(students):
students = [lloyd, alice, tyler]
results = []
for student in students:
results.append(get_average(student))
return average(results)``````

#2

Hi put this line

``students = [lloyd, alice, tyler]``

Outside the function put it on top of it...

#3

Thanks wizmarco, works perfectly. I'll make sure to remember that for later problems.