It's ok to be average


#1



Oops, try again. average([3, 0]) resulted in an error: 'list' object has no attribute 'sum'


Where can I look up the sum function?


Replace this line with your code. 
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 = numbers.sum()
    total = float(total)
    total = total / len(numbers)
    return total


#2

The sum() function takes a list argument.

sum(numbers)

#3

A post was split to a new topic: Unsupported operand


#4

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