Hello I am stuck on this code. Could someone tell me what I am doing incorrect?


#1



Replace this line with your code.


#2

Could you please post your code?


#3

Here is my code. It is coming back with a global error.

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]
}

Add your function below!

def average(numbers):
total = sum(numbers)
total = float(total)
total = total/len(numbers)
return total

def get_average(student):
homework = average(student["homework"]) * .10
quizzes = average(student["quizzes"]) * .30
tests = average(student["tests"]) * .60
return homework+quizzes+tests

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

get_letter_grade(lloyd)
def get_class_average(students):
result = []
for x in students:
result = get_average(student)
results.append(result)

    return average(results)

#4

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