How is everybody doing?


#1

I am forever stuck here! somebody plz help!!!

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 get_average(numbers):
  total = sum(numbers)
  total = float(total)
  score = total / len(numbers)
  return score

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_average(student):
  homework = average(student["homework"])
  quizzes = average(student["quizzes"])
  tests = average(student["tests"])
  return 0.1 * average(student["homework"]) + 0.3 * average(student["quizzes"]) + 0.6 * average(student["tests"])


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

students = [lloyd, alice, tyler]
print get_class_average(students)
print get_letter_grade(get_class_average(students))

#2

here:

def get_average(numbers):
  total = sum(numbers)
  total = float(total)
  score = total / len(numbers)
  return score

This function was named average, why did you rename it to get_average?


#3

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