# Just Weight and See

#1

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)
float(total)/len(numbers)

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

Oops, try again. get_average(alice) returned 227.4 instead of the expected 91.15

``Replace this line with your code.``

#2

Remove commenting and everything will be working!

update**
hint -
`float(total)/len(numbers)`

#3

still the same error after removal of comment

#4

Hi there,
The first, I see one error

Should be: total = float(total) / len(numbers)

We must have one variable contain the result.

The second, maybe the function average (error) effective to function get_average. So if function average resolved. It's OK.

Have fun!

#5

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