Adele is buying a sport utility vehicle. She is trying to choose among a variety of options. Brand: Brand A or Brand B Transmiss
ion: 4-speed standard, 5-speed standard, or automatic Bumper: steel, vinyl, or 2x4 boards Roof: hard top or convertible top Adele calculates that she has 2 + 3 + 3 + 2, or a total of 10, possible vehicle choices what is Adele's error?
We know there are 4 suites the deck can be divided into, and two of the 4 are black. So you divide 2/4, and get 1/2. So the probability that a black card will be chosen is 1/2.
