How do I print the answer of 8/9 Part of the Whole?


#1



Part of the whole, 8/9


Everything except printing the class average works. I've tried print get_class_average(student), print get_class_average(get_average(lloyd), print get_class_average(students), and print get_class_average(get_class_average(lloyd), get_class_average(alice), get_class_average(tyler)), but none of them have worked.


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(lst):
    return float(sum(lst)) / len(lst)
    
def get_average(student):
    for key in student:
        h = average (student["homework"])
        q = average (student["quizzes"])
        t = average (student["tests"])
        aver = (h*0.1) + (q*0.3) + (t*0.6)
    return aver
    
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"
    else:
        return "F"

def get_class_average(students):
    results = []
    for student in students:
        get_average(student)
        results.append(get_average(student))
    return average(results)


#2

This is one line that serves no purpose. It can be removed