Probability space Dice123456123456123456711,11,21,31,41,51,6234567822,12,22,32,42,52,6345678933,13,23,33,43,53,64567891044,14,24,34,44,54,656789101155,15,25,35,45,55,6678910111266,16,26,36,46,56,6Two 6 faced dice 1 black 1 white

123456123456123456711,11,21,31,41,51,6234567822,12,22,32,42,52,6345678933,13,23,33,43,53,64567891044,14,24,34,44,54,6One 6 black faced and other 4 white faced

Sample questionsQuestionnAnswerYou are given two six-sided dice to roll. For a given roll, what is the probability that the dice add to5or less? 10/36 = 5/18You are given two six-sided dice to roll. For a given roll, what is the probability that the dice are both equal to1?1/36You are given two dice to roll. One is black with six sides; the other is white with four sides. For a given roll, what is the probability that the dice add to7or less?18/36=3/4You are given two dice to roll. One is black with six sides; the other is white with four sides.For a given roll, what is the probability at least one die is5?4/24=1/6You are given two dice to roll. One is black with six sides; the other is white with four sides.For a given roll, what is the probability at least one die is4?9/24=3/8You are given two six-sided dice to roll.For a given roll, what is the probability the black die is5and the white die is6?1/36You are given two dice to roll. One is black with six sides; the other is white with four sides.For a given roll, what is the probability at least one die is6?4/24=1/6You are given two six-sided dice to roll.For a given roll, what is the probability that the dice are1and4in any order?2/36=1/18You are given two dice to roll. One is black with six sides; the other is white with four sides.For a given roll, what is the probability you roll the same number on each die?4/24=1/6You are given two six-sided dice to roll.For a given roll, what is the probability that the dice add to2?1/36

Practice rest in the probability space of khan academy

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