Part of a whole


#1

(https://www.codecademy.com/en/courses/python-beginner-en-qzsCL/1/4?curriculum_id=4f89dab3d788890003000096)

It says theres no code problem but it says in a little rectangle
Oops, try again. get_class_average([alice, lloyd]) returned 91.15 instead of 85.85 as expected

`python

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):
for yo in numbers:
total = sum(numbers)
total = float(total)
results = total/len(numbers)
return results
def get_average(student):
homework = average(student["homework"])
tests = average(student["tests"])
quizzes = average(student["quizzes"])
return 0.10 * homework + 0.30 * quizzes + 0.60 * tests
def get_letter_grade(score):
if score >= 90:
return "A"
elif score >= 80 and score <= 90:
return "B"
elif score >= 70 and score <= 80:
return "C"
elif score >= 60 and score <= 70:
return "D"
else:
return "F"
get_letter_grade(lloyd)

def get_class_average(students):
print students
results = []
for x in students:
avg = get_average(x)
results.append(avg)
return average(results)


#2

is Alice's average, which means your return statement is indented.


#3

Thank you so much It worked


#4

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