If a coin is tossed three times, what is the probability of three heads if the first two tosses were heads? 1/4 O 2/5 O 1/2 3/7 O 1/5

Q: There are 3 blue balls, 5 red balls, and 4 white balls in a box. If a person selects two of the…

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Q: If a coin is flipped 5 times, what is the probability that the coin lands on heads every time?…

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Q: Three cards drawn from an ordinary deck not replaced. The probability of getting 3 queens is mj

A: We have to find given probability..

Q: If the probability that one student can solve a problem is 4/5 and that the probability of another…

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Q: A box has 3 blue and 7 green jelly beans. A bag has 6 blue and 6 green jelly beans. A jelly bean is…

A: The objective of this question is to find the probability that the jelly bean transferred from the…

Q: Suppose that 29% of people have a dog, 19% of people have a cat, and 14% of people own both. What is…

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Q: A standard die is rolled three times. What is the probability of rolling a number greater than 5 on…

A: We have to find correct answer..

Q: What is the probability of Janice rolling a 2or a 5 on her 7th toss of the die?

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Q: Marco placed the letters in the word PROBABILITY in a bag and picked two letters without replacing…

A: Probability: Probability is a chance factor that occurs at every outcome of a random experiment.…

Q: Suppose we roll 10d6 and observe that the number 6 appears three times. What is the probability…

A: The arrangements of 3 six's among 10 results of dice will form the sample space of the random…

Q: If the probability that an event does no occur is 0.3 determine the probability that the event…

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Q: applicants for a job, 140 are female and 30 are female and have a graduate degree. Step 2 of 2: If…

A: Femalemaletotalhas graduate degrees302757not have college degrees11083193140110250

Q: a. Roll all 3's? b. You roll all odd numbers? c. You roll at least one 5?

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Q: A box contains five balls. Two balls are drawn and are found to be white. If the probability that…

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Q: Suppose that 24% of people own dogs. If you pick two people at random, what is the probability that…

A: Given 24% of people own dogs

Q: You flip a coin 5 times that has been weighted such that heads comes up twice as often as tails .…

A: The probability that all 5 of them are heads is obtianed below:   From the given information, let…

Q: coin is tossed three times . Find the probability of getting either all heads or getting heads…

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Q: A committee of 2 people is to be chosen from a group of 5 people. Aji and Bao are 2 of the people in…

A: Given problem Given that   A committee of 2 people is to be chosen from a group of 5 people. Aji…

Q: A problem in statistics is given to three students A,B,C . Whose chances of solving it are…

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Q: A number is chosen at random from 1 to 99. What is the probability that the number contains 2 or 3?

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Q: A student owns 15 pencils, 9 are mechanical pencils and 6 are wooden pencils. They pull a pencil out…

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Q: Question 16 Suppose a jar contains 10 red marbles and 10 blue marbles. If you reach in the jar and…

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Q: A biased coin is flipped 8 times. In a single flip of the coin, the probability of heads is 1/3 and…

A: Number of flips = 8Probability of heads = 1/3Probability of tails = 2/3

Q: If two dice are thrown together, what is the probability of getting an even number on one dice and…

A: Given : Let E be the event of getting an even number on one die and an odd number on the other.Let…

Q: If a coin is tossed 4 times, the odds of it coming up either heads every time or tails every time…

A: toss coin 4 times. odds of haed ecvery time or tail every time = 1:7P(all head or all tail) = ?

Q: A student tosses 4 coins. What is the probability that all 4 coins show heads? O 1/2 O 1/4 O 1/8 O…

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Q: A fair coin is flipped three times. What is the probability that two flips come up tails and one…

A: Probability of an event obtained by dividing the number of favorable outcomes with the total number…