Swel the best answer for the question 16. A cleaning company wonders how much time teens are forced to spend cleaning their rooms each week. By taking a random sample of 1,000 teens, they find that, on average, teens spend 2 hours every week cleaning their rooms. It's known that the standard deviation for all teens is 0.3 hours. Find the margin of error for a 95% contidence interval A0039 hours OB. 0.018 hours C. 0.392 hours D. 0.185 hours