Random red button5/9/2023 ![]() In a lottery game, there are 2 winners for every 100 tickets sold on average. If a bag of balloons consists of 47 white balloons, 5 yellow balloons, and 10 black balloons, what is the approximate likelihood that a balloon chosen randomly from the bag will be black?ġ1. Referring again to the MP3 player described in Question 8, what is the probability that the next two songs will both be by Band B?ġ0. If the player has just played two songs in a row by Band D, what is the probability that the next song will also be by Band D?ĩ. There are 5 songs by Band A, 3 songs by Band B, 2 by Band C, and 5 by Band D. Any song can be played at any time, even if it is repeated. An MP3 player is set to play songs at random from the fifteen songs it contains in memory. Assuming that you do not replace the card you had drawn before the next draw, what is the probability of drawing three aces in a row?Ĩ. What is the probability of Carlin rolling a six on the next toss?ħ. Using a six-sided die, Carlin has rolled a six on each of 4 successive tosses. What is the probability of selecting a blue or red marble on the first draw?Ħ. ![]() There are 6 blue marbles, 3 red marbles, and 5 yellow marbles in a bag. How many of the removed buttons were red if the chance of drawing a red button from the bag is now 1/3?ĥ. 25 buttons are removed from the bag randomly. A bag contains 14 blue, 6 red, 12 green, and 8 purple buttons. What is the probability that the chosen number is a multiple of 7?Ĥ. What is the probability that two of them will land heads up and one will land tails up?ģ. ![]() Three coins are tossed up in the air, one at a time. What is the probability of throwing a 3 or a 4?Ģ. On a six-sided die, each side has a number between 1 and 6.
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