<Below this line, add a link to the exact exercise that you are stuck at.>

https://www.codecademy.com/courses/python-beginner-en-qzsCL/1/5?curriculum_id=4f89dab3d788890003000096

<In what way does your code behave incorrectly? Include ALL error messages.>

I don’t know what is wrong with this. Please help me get through this one. Thank you!

This is the **error** that pops up.

*Oops, try again.
Did you remember to print the letter grade for the class’s average?*

<What do you expect to happen instead?>

```pythonlloyd = {

“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 = sum(numbers)

total = float(total)

return total / len(numbers)

def get_average(students):

homework = average(students[‘homework’])

quizzes = average(students[‘quizzes’])

tests = average(students[‘tests’])

return (homework * .1) + (quizzes * .3) + (tests * .6)

def get_letter_grade(score):

if float(score % 1) == 0 :

if score >= 90:

return ‘A’

elif score >= 80:

return ‘B’

elif score >= 70:

return ‘C’

elif score >= 60:

return ‘D’

else:

return ‘F’

get_letter_grade(get_average(lloyd))

def get_class_average(students):

results =

for student in students:

results.append(get_average(student))

return average(results)

students = [lloyd, alice, tyler]

print get_class_average(students)

print get_letter_grade(get_class_average(students))

`<do not remove the three backticks above>`