Part of the Whole - Need Help!

#1

This is the link to the exercise that I am stuck on

(See Code Below) The error message I got was:
"Oops, try again. get_class_average([alice]) returned 83.8666666667 instead of 91.15 as expected"

Why isn't this working?"

``````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)

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

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

group = [lloyd,alice,tyler]

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

#2

You're probably looking at the wrong students. Read your function and see what it does with the students that are provided in the argument.

#3

Thanks for your help. I renamed the list "group" to "students" and it worked.