Stuck on Student becomes the teacher: Part of a Whole


#1


https://www.codecademy.com/courses/python-beginner-en-qzsCL/1/4?curriculum_id=4f89dab3d788890003000096

Returns "Oops, try again. get_class_average([alice, lloyd]) returned 91.15 instead of 85.85 as expected


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=float(sum(numbers)) / len(numbers)
    return total
    
def get_average(student):
    homework=average(student["homework"])
    quizzes=average(student["quizzes"])
    tests=average(student["tests"])
    return 0.1*homework + 0.3*quizzes + 0.6*tests
        
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"
        
students=[lloyd, alice, tyler]
def get_class_average(students):
    results=[]
    for student in students:
        results.append(get_average(student))
        return average(results)
        

get_class_average(students)


#2

Indentation on the return statement should be backed off four spaces to line up with the for.


#3

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