# 8/9 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"]) *0.10
quizzes = average(student["quizzes"]) *0.30
tests = average(student["tests"])*0.60
return homework + quizzes + tests
students = [lloyd, alice, tyler]

def get_class_average(classlist):
results=[]
for students in classlist:
results = get_average(student)
results.append(result)
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"

I end up with this in the window:
Oops, try again: get_class_average([alice]) resulted in an error: global name 'student' is not defined

What do I do??????

#2
``````for students in classlist:
results = get_average(student)``````

You missed an 's'.