# Student Becomes the Teacher_Just Weight and See

#1

Error:

4.0
Traceback (most recent call last):
File "python", line 37, in
File "python", line 32, in get_average
TypeError: string indices must be integers, not str

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]
}

def average(numbers):
total=sum(numbers)
total=float(total)
return(total/len(numbers))
numbers=[2,4,6]
print (average(numbers))

student=[lloyd,alice,tyler]

def get_average(student):
for i in student:
a=average(student["homework"])
b=average(student["quizzes"])
c=average(student["tests"])
total=(a*0.10)+(b*0.30)+ (c*0.60)
return(total)
print(get_average("tyler"))

#2

tyler is a variable and variable always goes without quotes?

#3

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