# Part of the Whole

#1

im stuck here and i don't know where is my fault

``````Replace this line with your 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]
}

def average(numbers) :
total = float(sum(numbers))
length = len(numbers)
def get_average(student):
homework = average(student["homework"])
quizzes= average(student["quizzes"])
tests = average(student["tests"])
print 0.1 * average(student["homework"]) +  0.3 * average(student["quizzes"]) + 0.6 * average(student["tests"])

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) :
results = []
for n in students:
result.append(get_average(n))
return average(results)``````

#2

result.append is wrong
its results.append

#3

steal wrong.................