# How is everyone doing?

#1

Exercise 9

It shows this: Did you remember to print the average of the class? It looks like "83.8666666667" wasn't printed.

``````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]
}
students = [lloyd, alice, tyler]
def average(numbers):
total = float(sum(numbers))
total = total / len(numbers)
def get_average(student):
homework = average(student['homework'])
quizzes = average(student['quizzes'])
tests = average(student['tests'])
total = homework * 0.1 + quizzes * 0.3 + tests * 0.6
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 key in students:
get = get_average(key)
results.append(get)
return average(results)
print get_class_average``````

#2

Both `print` statements are in your function, and the function has already ended since it's reached the `return` keyword. Currently, it's only printing `B`. Do you know how to fix this
Also, you forgot to add an argument in your last function call when printing.

#3

Thank you so much!!!

#4