question archive Consider a deck of cards that has 80 cards
Consider a deck of cards that has 80 cards
Subject:StatisticsPrice: Bought3
Consider a deck of cards that has 80 cards. Of these, 60 have a color and 20 are "wild." The 60 cards with a color are either red, yellow, green, or blue, with 15 of each color. Two cards are said to "mate " if any of the following are true: they have the same color, one is a color and the other is wild, or both are wild. (This is a simpli?ed version of the card game UNO.) Two cards are drawn from the well- shu?led deck without replacement. Express your answers to (a)-(d) as simpli?ed fractions or as percentages rounded to the nearest hundredth of a percent. A. What is the chance that both are blue? B. What is the chance that both are color cards and they are the same color? C. What is the chance that one is a color card and the other is wild? I D. What is the chance that they match, using the de?nition above? E. Are the following two events mutually exclusive? A wild card in either of two draws and a match of two cards. F. Are the following two events independent? A wild card in either of two draws and a match of two cards.
