# How is Everybody Doing? (Not sure if i'm wrong... or if they're wrong)

#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]
}

# Add your function below!
def average(numbers):
total = sum(numbers)
total = total / len(numbers)
return total

def get_average(student):
homework = average(student["homework"])
quizzes = average(student["quizzes"])
tests = average(student["tests"])
Weight = (homework * .1) + (quizzes * .3) + (tests * .6)
return Weight

def get_letter_grade(score):
if score >= 90:
return "A"
elif score >= 80:
return "B"
elif score >= 70:
return "C"
elif score >= 60:
return "D"
elif score <= 59:
return "F"

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(students))``````

It keeps giving the error:

``#Did you remember to print the letter grade for the class's average?``

what am i doing wrong XD

#2

this line of code:

``print (get_letter_grade(students))``

get_letter_grade is designed to convert a score (which is an integer or float) to a letter. `students` is a list, not a integer or a float

Maybe you need to calculate the class_average first, then pass the class average (which is a integer or float) into get_letter_grade

#3

yeah, that worked! it looks kinda weird but

`print (get_letter_grade(get_class_average(students)))`

worked

#4