# Help please 11/part of the whole

#1

``````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)
total = float(total)
total = total / len(numbers)

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

def get_class_average(students):
results = []
for student in students:
results.append(get_average(student))
return average(results)

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

error message throws:

Oops, try again. get_class_average([alice, lloyd]) returned 91.15 instead of 85.85 as expected

#2

I notice there is no list in your code:

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

Not sure if that will cause a problem, but it's worth checking. Let us know what happens.

#3

Still doesn't work for some reason

#4

Apart from adding the list, all that comes to mind is perhaps running the code...

``print get_class_average(students)``

#5

``````def get_class_average(students):
results = []
for student in students:
results.append(get_average(student))
return average(results)  <--------The return statement is inside the for-loop``````

#6

@cooldawg1234, Notice how quick the solutions pour in when your code is readable?

``` ```

``` ``````

``/* your code here */``

``` ```

``` ``````

#8

Huh? What do you mean

#9

It was just a thought that maybe you need to call the function.