# How is Everybody doing?

#1

Student Becomes the Teacher- 9. How is Everybody Doing?

It said:
Oops, try again. One of the following is missing or broken when we tried to use it: alice, lloyd, tyler, students, get_class_average, get_letter_grade

I was trying for the program to print the result for get_letter_grade for the class's average, but that bold part is the part I don't get. What function do I use? And how?

``````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):
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 * 0.1 + quizzes * 0.3 + tests * 0.6
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:
results.append(get_average(student))
return average(results)
print get_class_average([lloyd, alice, tyler])
print get_letter_grade(get_average(lloyd) + get_average(alice) + get_average(tyler))``````

# HELP

#2

in 3. put it together you created a list called students, and now it is missing, you need this list to pass the exercise

#3

please can you help me drop your full code for this topic "how is everybody doing " i have been stuck here for almost a day

#4

#5

i can't, that would be violation of the guidelines, you can go here, make an new topic, fill in the template then we can help you