#1

# 1, #2

"One of the above functions or dictionaries are missing/broken"

Results to be 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]
}

def average(numbers):
total = sum(numbers)
total = float(total)

def get_average(student):
homework = average(student["homework"])
quiz = average(student["quizzes"])
test = average(student["tests"])
return .1 * homework + .3 * quiz + .6 * test

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)

print(get_class_average(students))
abc = get_class_average(students)

#2

You need to just print this code.. `get_letter_grade(abc)`
use `print` to do this.

Reason:
In the Instructions it is written..

Then, print the result of get_letter_grade for the class's average.

#3

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