Its coming m missing print letter grade for the clas average


#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=float(total)
avg=total/len(numbers)
return avg
def get_average(student):
homework=average(student["homework"])
quizz=average(student["quizzes"])
test =average(student["tests"])
ans=0.10*homework+0.3*quizz+0.6*test
return ans
def get_letter_grade(score):
if score >=90:
print "A"
elif score>=80:
print "B"
elif score>=70:
print "C"
elif score>=60:
print "D"
elif score>=50:
print "E"
else:
print "F"
result=get_average(lloyd)

print get_letter_grade(result)
def get_class_average(students):
results=[]
for item in students:

    results.append(get_average(item))

return average(results)

students=[lloyd,alice,tyler]
print get_class_average(students)

print get_letter_grade(get_class_average(students))


#2

This would seem to be the culprit. Try printing get_letter_grade with get_average(lloyd) inside of it.


#3


the same error continues


#4

Ok, first off, you don't need your result = get_average(lloyd) that is not really serving any purpose whatsoever. Also, your spacing seem to be a little weird so just watch out for that as well.


#6

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