lloyd = {“name”:“Lloyd”, “homework”:[], “quizzes”:[], “tests”:[]}

alice = {“name”:“Alice”, “homework”:[], “quizzes”:[], “tests”:[]}

tyler = {“name”:“Tyler”, “homework”:[], “quizzes”:[], “tests”:[]}

#short-hand process

people = [lloyd,alice,tyler]

for person in people:

person[“homework”] = [90.0, 97.0, 75.0, 92.0]

person[“quizzes”] = [88.0, 40.0, 94.0]

person[“tests”] = [75.0, 90.0]

students = [lloyd,alice,tyler]

for student in students:

print (student[“name”])

print (student[“homework”])

print (student[“quizzes”])

print (student[“tests”])

#compute student average

def average(numbers):

total = sum(numbers)

total= float(total)

return total / len(numbers)

#Compute student average

def get_average(student):

homework = average(student[“homework”])

quizz = average(student[“quizzes”])

test = average(student[“tests”])

return 0.1 * homework + 0.3 * quizz + 0.6 * test

In the above code inside function get_average(student) I have used “student” as per instructed by codeacademy but “student” is never defined. So, I am confused how does “student” came in existance without any defination.