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


#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= float(sum(numbers))
    result =total/ len(numbers)
    return result
def get_average(student):
    homework = average(student["homework"]) * 0.1
    quizzes = average(student["quizzes"]) * 0.3
    tests = average(student["tests"]) * 0.6
    t= homework + quizzes + tests
    return t
def get_letter_grade(score):
    if score>=90:
        return 'A'
    elif score >=80 and score <90:
        return 'B'
    elif score >=70 and score <80:
        return 'C'
    elif score >=60 and score<70:
        return 'D'
    else:
        return 'F'
get_letter_grade(get_average(lloyd))
print get_letter_grade
def get_class_average(students):
    results = [ ]
    for s in students:
        results.append(get_average(s))
    return average(results)
    print results
    print get_letter_grade(results)

#2

the students list you build in 3. put it together is missing, you need it here


#3

oh! is there any other way to remove this error??


#4

Yes, add the students list you made in 3. Put it Together.


#5

what is this '3: you are talking about?


#6

all the exercises within a track (students become teachers is the track you are at) are named and numbered, there is a hamburger navigation menu in the bottom left


#7

oh ok!! Thankyou so much :slight_smile:


#8

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