# How is everybody doing 9/9

#1

9/9 How is everybody doing

it doesnt, my error message is that it doesnt print 83.8666666667 but it does

``````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]
}

students = [lloyd,alice,tyler]
def average(numbers):
total = sum(numbers)
total = float(total)
total = total / len(numbers)
def get_average(student):
homework = average(student["homework"])
quizzes = average(student["quizzes"])
tests = average(student["tests"])
return (homework *.1) + (quizzes *.3) + (tests *.6)
print get_average(alice)
if score >= 90:
return "A"
elif score >= 80:
return "B"
elif score >= 70:
return "C"
elif score >= 60:
return "D"
else:
return "F"
def get_class_average(students):
results = []
for student in students:
result = get_average(student)
results.append(result)
return average(results)
print "The class average is %s" % get_class_average(students)

this is what it prints :
91.15
The class average is 83.8666666667
A
None``````

#2

You need to just write this line like this,

`print get_class_average(students)`

No string formatting is required, because to pass the SCT only an integer should be logged to the console.

#3

at start i did do that, said same thing

#4

now it says did u remember to print the letter grade, but it did print it..

#5

You did not print get_letter_grade correctly because you did not include the get_class_average function as required,

should be,

`print get_letter_grade(get_class_average(students))`

#6

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