1. Box #1 contains 4 red chips and 1 white chip. Box #2 contains3 red, 1 black and 6 white chips. The experiment consists ofrandomly picking a box, then randomly picking a chip from it. Findthe probability that: (a) A red chip is drawn from Box #1:___________________________________ (b) A red chip is drawn, giventhat Box #1 was picked: ________________________________ (c) Box #1was picked, given that the chip is black:_____________________________
