# Part of whole

#1

``Replace this line with your code.``

#2

hi
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]
}

total = sum(numbers)
total = float(total)
result = total / len(numbers)
return result

def get_average(student):
homework = average(student["homework"])
quizzes = average(student["quizzes"])
tests = average(student["tests"])
return 0.1 * homework + 0.3 * quizzes + 0.6 * 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)

#3

this is my code and I get this error :
File "python", line 46
results : []
^
SyntaxError: invalid syntax

#4

Then you might consider what you meant for that to do, and then look up how to write that something

#5

u probably forgot to add a : after def get_class_average(student) like this
def get_class_average(students): <--
results : []

#6

thanks,however I changed the " : " with " = " between results and [] , then it worked

#7

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