Qual o erro? - 6. Pondere e Veja


#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]
}

Adicione sua funcao abaixo!

def average(numbers):

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

def get_average(student):

homework = average(student['homework'])
quizzes = average(student['quizzes'])
tests = average(student['tests'])

return (homework * (10/100)) + (quizzes * (30/100)) + (tests * (60/100))

#2

Try:

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

Same as yours, but see if you want to give it a try :slight_smile:

Also, instead of dividing and then multiplying, just multiply, like so:

0.1 * homework + 0.3 * quizzes + 0.6 * tests


#3

Worked perfectly!
Many thanks, my friend. It was kind of rolled up in that code. :sweat_smile::raised_hands:


#4

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