If an odd number is chosen at random from 2 to 20, then the probability of getting a prime number is If a die is rolled five times, then the total outcomes is equal to

Q: Based on a study from the Chronicles of Flippin'' Awesomeness, the probability that Napoleon and…

A: In the given question we have to find the probability that Napoleon and Pedro catch the bus.

Q: Suppose that 67% of people own dogs. If you pick two people at random, what is the probability that…

A: We have given that,  Let X be the number of dogs from binomial distribution with probability of dogs…

Q: 4. Find the probability of obtaining 2 ones, 1 two, 1 three, 2 fours, 3 fives, and 1 six in 10 rolls…

A: Independent Events: A number of events are said to be independent if the probability of occurrence…

Q: A cubic die is biased, so that for each integer n, 1 ≤n ≤6, the probability of the event {n} is…

A:

Q: Find the probability of obtaining 2 ones, 1 two, 1 three, 2 fours, 3 fives, and 1 six in 10rolls of…

A: Solution

Q: A fair die with 6 sides is rolled 3 times, and every time it lands on a 4. Find the probability…

A: Introduction: The given die is fair and has 6 sides. Thus, the probability of each possible outcome,…

Q: Suppose we have a box that has 30 balls numbered 1 to 30. You draw three balls at random without…

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Q: An urn contains N white and M red balls. Balls are randomly selected, one at a time, until two red…

A:

Q: A ball is chosen at random out of a bowl containing 3 red balls, 2 green balls, and 1 blue ball and…

A: Given Number of red balls=3 Number of green balls=2 Number of blue balls=1 N=total number of balls=6…

Q: if a single die is rolled, what is the probability of it rolling on a number less than 2

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Q: Based on a study from the Chronicles of Flippin'' Awesomeness, the probability that Napoleon and…

A:

Q: A subcommittee is to be selected from a committee of men and women. For this problem, assume that…

A:

Q: In a particular lottery, the players must choose any 6 numbers from 1 to 49 with no repeats. How…

A:

Q: Suppose that two balanced dice are tossed repeatedly and the sum of the two uppermost faces is…

A: Answer is given below.

Q: Find the probability that a single toss of a balanced die results in a number less than 4 if, (a)…

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Q: an unfair coin with Pr[H]=0.85 is flipped. If the flip results in head, one student is selected at…

A:

Q: The probability of four times of number 4 in 10 die tosses with Bernoulli trails is 0.35 O 0.3 None…

A: We have given that, n = 10 , p = 1/6 ,  We have to find , No of getting 4 on dice .

Q: 1. The die has 8 equal faces marked with the numbers 1 to 8. If the die is thrown once, what is the…

A: Given that the die has 8 faces then probability of getting each number 1 to 8 is 1/8

Q: Suppose that 58% of people own dogs. If you pick two people at random, what is the probability that…

A: Given that 58% of people own dogs Two people are randomly selected. We have to find they both own a…

Q: A jar contains 4 red marbles numbered 1 to 4 and 10 blue marbles numbered 1 to 10. Amarble is drawn…

A: There is a total of 10 blue marbles.  And the marbles which are not blue but they are even-numbered,…

Q: A subcommittee is to be selected from a committee of men and women. For this problem, assume that…

A:

Q: Suppose two standard die are rolled and it is known that one of the die landed on a four. What is…

A: Solution -Given that Two standard die are tossed then the total number of possible outcomes=62=36…

Q: If a number is selected at random from the first 50 natural numbers, what will be the probability…

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Q: A card is drawn at random from a box of 20 cards numbered from 1 to 20. Find the probability of…

A: Given,cards numbered from 1 to 20.and a number which is multiple of 4 from 1 to 20 is4,8,12,16,20

Q: If batches of 7 are chosen repeatedly, what is the probability that the first group where all 7…

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Q: Suppose that a die is biased (or loaded) so that 3 appears twice as often as each other number but…

A: Let us denote the probability of 5 or 6 or 1 or 2 or 4 as p. That is, P(1)=P(2)=P(4)=P(5)=P(6)=p…

Q: and if a 1 is transmitted, the probability of it being received in error is 0.1. If the output of…

A: here define events I1 = input bit 1 ,  p(I1) = 0.7I0 = input bit 0   , p(I0) = 0.3R1 =…

Q: A special coin has the probability of 0.65 of landing on heads. What is the probability that it will…

A: Givenspecial coin has the probability of landing on heads(p)=0.65n=7Let "x" be the coin land on…

Q: A group of 30 people is selected at random. What is the probability that at least 2 of them will…

A: Given : A group of 30 people is selected at random.   Question : What is the probability that at…

Q: Out 300 applicants for job, are female and 48 are female and have a graduate degree Step 2 of 2 if…

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Q: 1000 independent rolls of a fair die will be made. Given that the number 4 appears exactly 128 times…

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Q: Suppose I have a “loaded” die for which the probability of a 6 appearing is 1/2 while the…

A: Given Suppose I have a "loaded" die for which the probability of a 6 appearing is 1/2 while the…

Q: Suppose that the population of a certain city is 40% males and 60% females. Suppose also that 50% of…

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Q: Each individual letter of the word Arizona is placed on a piece of paper, and all 7 pieces of paper…

A: there are 7 letters in the word Arizona all 7 letters are written on pieces of paper. randomly there…

Q: A die and an equal n-segment colour spinner (with n-different colours) are spun simultaneously. The…

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Q: A 6 sided die is thrownrepeatedly, until the first time (if ever) that a‘1’ is tossed. Generalize a…

A: Introduction: Denote X as the number of trials required to get the first ‘1’ on throwing a die…

Q: 70% of bald eagles survive first year of their lives. If 46 bald eagles are randomly selected, find…

A: Let  X=the number of bald eagles that first year of their lives. n=number of trials=46p=probability…

Q: What is the probability that it takes 11 rolls to get your first “5” when rolling a fair 6-sided die

A: Given information: It takes 11 rolls to get your first “5” when rolling a fair 6-sided die.…

Q: A group of 33 people is selected at random. What is the probability that at least two of them will…

A: A group of 33 people is selected at random. Event A:- No 2 people have the same birthday Therefore,…

Q: What is the probability that a sequence will have exactly 5 heads

A: The total possible combination of sample sace S =27=128expected or successful events…

Q: Suppose 50% of the registered voters in a country are Republican if a sample of 598 voters is…

A: Given

Q: A die has been "loaded" so that the probability of rolling any even number is 2/15 and the…

A: Given that a number divisible by 3 is rolled. Only 3 and 6 are divisible by 3 in 1-6. So we have to…

Q: In a certain population of people, 72% of the people have brown eyes and 28% of the people have blue…

A: Given, P(brown) = 0.72 P(blue) = 0.28

Q: A fair die with 6 sides is rolled 4 times, and every time it lands on a 1. Find the probability…

A: The given die is fair and has 6 sides.

Q: A pair of dice is rolled. What is the probability that the sum will come up to be an even number and…

A: Favourable outcome of getting an even sum on the two dice given that one of them is 6 is given by =…

Q: Based on a study from the Chronicles of Flippin'' Awesomeness, the probability that Napoleon and…

A:

Q: Find the chances that at least two people in our class (n=66) have the same birthday (MM/DD)?

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Q: Ex. 2. Determine the probability of getting the sum 6 exactly 3 times in 7 throws with a pair of…

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Q: A subcommittee is to be selected from a committee of men and women. For this problem, assume that…

A:

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.