Find a probability that a person tossing 3 coins will get either all heads or all tails for the second time on the fifth toss.
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Q: Suppose a jar contains 14 red marbles and 20 blue marbles. If you reach in the jar and pull out 2…
A: Given, no of red marbles=14 no of blue marbles=20 Total marbles=34 P(both are red.)=?
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A: Given,no.of yellow balls=3no.of black balls=5total no.of balls=8
Q: Suppose a jar contains 18 red marbles and 21 blue marbles. If you reach in the jar and pull out 2…
A: Given,no.of red marbles=18no.of blue marbles=21Total no.of marbles=39
Q: Suppose a jar contains 18 red marbles and 28 blue marbles. If you reach in the jar and pull out 2…
A: Given data, Total number of red marbles = 18 Total number of blue marbles = 28 Total number of…
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A: Given Information: A bag contains 5 Black and 4 Blue balls. Two balls are randomly selected one…
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Q: Suppose a batsman can hit the ball 50% of the time. If the batsman is given 3 attempts at hitting…
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Q: Suppose a jar contains 8 red marbles and 34 blue marbles. If you reach in the jar and pull out 2…
A: Given: Number of red marbles = 8 Number of blue marbles = 34 Total number of marbles = 8+34 = 42
Q: A bag contains 3 yellow and 5 black balls. If 2 balls are drawn in succession without replacement,…
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Q: 6. Find the probability that a person tossing 3 coins will get either all heads or all tails for the…
A: Given data: Find the probability that a person tossing 3 coins will get either all heads or all…
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A: Probability is the chance of an event happening, that event can be anything from picking a card from…
Q: Suppose a jar contains 8 red marbles and 35 blue marbles. If you reach in the jar and pull out 2…
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Q: What is the probability that Olivia receives exactly 3 texts from Robert after the fifth text, but…
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Q: Find the probability that in tossing a fair coin three times, there will appear not more than 1…
A: Let p be the probability of getting a tail in one toss, then p = 0.5 (Since coin is fair) Let X…
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A: Geometric distribution: The probability mass function of Geometric distribution is P(n) = p(1 – p)n…
Q: A single die is tossed six times. Find the probability that a two appears exactly 3 times.
A: Here to find the probability of getting 2 exactly 3 times we will use binomial distribution to solve…
Q: Suppose a jar contains 6 red marbles and 37 blue marbles. If you reach in the jar and pull out 2…
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Q: If three marbles are drawn in succession from 5 blue and 6 green marbles inside a jar, find the…
A: Let five blue balls are represented as B B B B B similarly six green marbles are represented as…
Q: Suppose a jar contains 15 red marbles and 21 blue marbles. If you reach in the jar and pull out 2…
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Q: Suppose a jar contains 19 red marbles and 38 blue marbles. If you reach in the jar and pull out 2…
A: Given that a jar contains 19 red marbles and 38 blue marbles. Total marbles = 57 marbles
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Q: Suppose a jar contains 8 red marbles and 10 blue marbles. If you reach in the jar and pull out 2…
A: A jar contains 8 red marbles and 10 blue marbles, Total number of marbles in the jar= 8+10=18
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A: The data is given by Male Female Total Elementary 38 45 83 Secondary 28 50 78 College 22…
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A: Given: The total number of lights are n=5. The probability of a light being green is p=0.4. Let X be…
Q: find the probability that at most 2 tails occured when 5 fair coin are tossed
A: find the probability that at most 2 tails occured when 5 fair coin are tossed
Q: Find the probability that when a couple has three children at least one of them is a girl.
A: Solution: Let X be the number of children are girls and n be the sample number of children.
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Q: Assume that two marbles are drawn without replacement from a box with 1 blue, 3 white, 2 green, and…
A: We are given,1 blue3 white2 green2 red marbles.Total marbles = 8
Q: Suppose a jar contains 8 red marbles and 37 blue marbles. If you reach in the jar and pull out 2…
A: From the provided information, Red marbles in a jar = 8 Blue marbles in jar = 37 Total marbles = 8 +…
Q: Suppose a jar contains 5 red marbles and 20 blue marbles. If you reach in the jar and pull out 2…
A: Introduction: According to the permutation rule, if r distinct items are to be chosen from n items…
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Q: Find the probability that when a couple has four children, at least one of them is a boy. (Assume…
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Q: at in five tosses of a fair die, a 3 will appear at least
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Q: Find the probability of drawing two Kings from a pack of cards in two successive draws, the card…
A: no.of king cards=4Total no.of cards=52
Q: Suppose a jar contains 19 red marbles and 35 blue marbles. If you reach in the jar and pull out 2…
A: It is given that, A jar contain 19 red marbles and 35 blue marbles. Thus total number of marbles in…
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Q: Find the probability that among 7 randomly chosen guests at a party no two share a birth month.
A: Given Data: The number of chosen guests is: N=7 The total number of the month (M) is 12. The total…
Q: Find the probability that when a couple has two children, at least one of them is a boyboy. (Assume…
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Q: Suppose a jar contains 11 red marbles and 10 blue marbles. If you reach in the jar and pull out 2…
A: Given that the jar contains marbles of color; 11 red 10 blue Hence we have 11 + 10 = 21 marbles in…
Q: Find the probability that when a couple has two children, atleast one of them is a girl (assume boys…
A: Consider the event B denotes the boy and the event G denotes the girl. Sample space for two children…
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Q: Find the probability that a person flipping two coins gets (a) two heads or two tails on the fourth…
A: It is given that a person flipping two coins and we have to find the probability of getting : a) two…
Q: Find the probability that when a couple has six children. At least one of them is a boy. (Assume…
A: Given Data: The number of children is: n=6 The probability of boy and girl is equally likely. So,…
Q: Find the probability that in a family of 5 children, there will be at most 2 girls. Assume that the…
A: Solution: Let X be the number of girls and n be the sample number of children. From the given…
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- Find the probability of each event. Rolling a sum of 4 on one roll of three diceFind the probability of each event. Drawing 5 orange cubes from a bowl containing 5 orange cubes and 1 beige cubesFind the probability of each event. Getting 2 red eggs in a single scoop from a bucket containing 5 red eggs and 7 yellow eggs