Part of The Whole Help


#1



Part of the whole


Oops, try again. get_class_average([alice]) resulted in an error: 'tuple' object has no attribute 'append'


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)
    total = total / len(numbers)
    return total 
    
def get_average(student):
    homework = average(student["homework"]) 
    quizzes = average(student["quizzes"]) 
    tests = average(student["tests"]) 
    grade1 = homework * .1 
    grade2 = quizzes * .3
    grade3 = tests * .6
    return grade1 + grade2 + grade3
 
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:
        results.append(get_average(student))
    return average(results)


#2

a little comma snuck into your code get rid of it :stuck_out_tongue:


#3

Wow - so dumb - THANK YOU


#4

No problem! Glad to have helped! :smiley: Nay, it happens more times than you could ever guess so don't feel bad haha


#5

This topic was automatically closed 7 days after the last reply. New replies are no longer allowed.