Answer:
class Person(object):
def __init__(self, name, age):
self.name = name
self.age = age
def std_dev(person_list):
average = 0
for person in person_list:
average += person.age
average /= len(person_list)
total = 0
for person in person_list:
total += (person.age - average) ** 2
return (total / (len(person_list) )) ** 0.5
Explanation:
The class "Person" is a python program class defined to hold data of a person (name and age). The std_dev function accepts a list of Person class instances as an argument and returns the calculated standard deviation of the population.
I believe the answer is B.RUW
Answer:
i think i will go for database engineer or software engineer.
Explanation:
Answer: Having a checking account sets you up for financial success. Get access to your money quicker, complete financial transactions on your phone or tablet, rest assured that your money is protected, and easily track your spending so you can make better money choices.
Explanation: Hopefully this helps you. (pls don't report if wrong)
Answer:
A. Video Card
Explanation:
Assuming that he has purchased everything as such. A video card or graphics card is the key thing he's missing to play any games and being VR-compatible. B and D are not really necessary to gaming and although having an C is kind of needed. Playing on an old monitor is fine as well, just as long as it has an HDMI or DP input. All that's left is the video card.