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

Below is the error message:
Oops, try again. get_average(alice) raised the following error: unsupported operand type(s) for +: 'int' and 'str'

Where am I making the mistakes?

``Replace this line with your code.``

#2

Hi!

First off, python is indentation sensitive, and so it would be nice you rightly format your code here too.

Here:

You're missing to check the average of tests property of the student.

``tests = 0.6*average(student["tests"])``

I hope this helps!

#3

Lol Thanks. Ive just fixed it up.

#4

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

student=[lloyd]

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

#5

You're welcome.

Have fun coding!

#6

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