Solve. In a box of 13 batteries, 8 are dead. You choose two batteries at random from the box. Let the random variable X be the number of good batteries you get. Find the standard deviation of of X. O...

Extracted text: Solve. In a box of 13 batteries, 8 are dead. You choose two batteries at random from the box. Let the random variable X be the number of good batteries you get. Find the standard deviation of of X. O A. G= 0.659 O B. G = 0.434 O C. o=0.410 O D. o=0.932 O E. o=0.640