Suppose you toss a coin 100 times and get 61 heads and 39 tails. Based on these results, what is the probability that the next flip results in a head?

Q: There are 25 red balls, 7 green balls, and 9 white balls in a bag. If you reach into the bag and…

A: Given  There are 25 red balls, 7 green balls, and 9 white balls in a bag   Total ball = 25 + 7 + 9…

Q: An online quiz has 10 True or False questions. What is the probability that a student got exactly…

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Q: .A coin is flipped 5 times, find the probability of getting at most 1 head.

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Q: A coin is tossed 6 times. Find the probability that at least three are tails.

A: Introduction:Since nothing is mentioned, we can assume that the coin is fair, so that the…

Q: A true-false quiz has 7 questions. A student makes random guesses on each question. What is the…

A: Given Information: A true-false quiz has 7 questions. A student makes random guesses on each…

Q: Find the probability getting exactly 11 heads in twenty tosses of a coin.

A: The probability of getting a head in tossing a coin is 0.5. p=0.5 Given  n=20 x=11

Q: A coin is tossed five times. What is the probability of getting 3 tails in these five tosses? Enter…

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Q: You toss a coin 6 times. What is the probability of not having the coin land on heads exactly 4…

A: Given that  Number of times coin tossed (n ) = 6 Assuming it is a fair coin , chance of occurring…

Q: Two cards are drawn from a deck of 52 cards. The first card is replaced before drawing the second…

A: no.of black cards=26no.of Ace cards=4Total no.of cards=52

Q: f you flipped a coin and it lands on heads 7 times in a row, what is the probability it will land on…

A: In the flipping of a coin, all the flips are independent.  If the coin is flipped 7 times, the odds…

Q: hat is the probability that when three coins are flipped, at least one lands heads? Type your…

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Q: coin is tossed 6 times. Find the probability of getting at least 1 tail.

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Q: If you toss 6 coins, what is the probability of all 6 coins matching?

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Q: What is the probability that all 3 cards are Queens?

A: Number of Queen cards = 4 Total number of cards = 52 Define some events A: first card is Queen B:…

Q: fair coin is flipped 100 times . Find the probability that at least 75 heads occur

A: n =100 , p = 0.5 np = 50 > 10 n(1-p) = 50 > 10 =======================

Q: A basketball player makes 160 out of 180 free throws. We would estimate the pro

A: Given that the basket ball player makes out of 180, 160 are free throws. That is, x=160 and n=180

Q: What is the probability that when three coins are flipped, at most one lands heads?

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