# Part 8/9 "Part of the Whole"

#1

I am stuck on the Part of the Whole part 8/9.

The code is saying that it is returning 91.15 instead of 85.85. I have no idea what is going wrong since the code looks correct to me.

I need help.

``````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(n):
total = sum(n)
total = float(total)
result= total/len(n)
return result

def get_average(student):
homework = average(student["homework"])
quizzes = average(student["quizzes"])
tests = average(student["tests"])
grade = 0.10*homework + 0.30*quizzes + 0.60*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 student in students:
results.append(get_average(student))
return average(results)``````

#2

Hi yous hould indent the retrun statement isnide teh for loop likr taht

``````.....
for student in students:
results.append(get_average(student))
return average(results)``````

#3

That worked! Thank you so much for your help!

#4

but why does that work?

#5

Hi because the return statememt should be indent like the for loop (which is inside the getclass_average function)_

``````def get_class_average(students):
#everything indent like that is inside the function get_class_average
for student in students:
#everything indent like that inside The for loop``````

#6

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