A two-digit number is formed from the numbers (0,1,2.3,4.5,6) without repetition. What is the probability that the number s divisible by 2?

Q: In a particular lottery, 5 winning numbers are drawn from a set of 41 numbers. What is the…

A: We have to find the probability of picking exactly 2 of the winning numbers in this lottery

Q: What is the probability that if 4 letters are typed, no letters are repeated? Write your ans

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Q: What is the probability that if 4 letters are typed, no letters are repeated? Write your answer in…

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Q: A three-digit number is made by choosing three different digits from 2, 3, 5, 7 and 8. What is the…

A: Given information: A three-digit number is to be made from the numbers 2, 3, 5, 7, and 8. The…

Q: Suppose that 69% of people own dogs. If you pick two people at random, what is the probability that…

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Q: the probability that a number selected from the numbers (1, 2, 3,......,15) is a multiple of 4?

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Q: Suppose that 44% of people own dogs. If you pick two people at random, what is the probability that…

A: Independent Events:   Any two events A and B are said to independent if the occurrence of the event…

Q: The organizer of a television show must select 5 people to participate in the show. The participants…

A: Total number of people in the show  , n = 22 Number of people to participate in the show, x = 5…

Q: If 8 adult smartphone users are randomly selected, find the probability that exactly 6 of them use…

A: For a random variable,X~B(n,p) , the pmf is P(X=x)=nCxpxqn-x ; x=0,1,2,...n…

Q: Assume that 9 questions are answered by guessing. What is the probability of at least 7 correct…

A: Probability of getting a question correct = 1/2 Given, total number of trials = n= 9 X= number of…

Q: Suppose 30 people are in a room. What is the probability that two of them share thesame birthday?…

A: It is given that 30 people are in a room then we have to find the probability that two of them share…

Q: A group of 9 people is randomly chosen from 5 freshmen, 3 sophomores, 6 juniors and 4 seniors to…

A: Given information: Number of freshmen, f = 5 Number of sophomores, s = 3 Number of juniors, j = 6…

Q: A card is drawn from a deck of 52 playing cards. Find the probability that it is a queen of hearts?

A: Given a card is drawn from a deck of 52 playing cards. The probability that it is a queen of hearts:…

Q: What is the probability that if 7 letters are typed, no letters are repeated? Write your answer in…

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Q: What is the probability that on a randomly selected day at least 6 fish will be caught if the…

A: Here mean = 4 fish per day

Q: A deck consist of 3 Jacks, 3 Queens and 3 Kings of different suit. What is the probability of…

A: Given Information: No. of Jacks = 3 No. of Queens = 3 No. of Kings = 3 Total no. of cards = 9

Q: Five girls and 6 boys on the debate team lined up randomly to walk on stage.  What is the…

A: Given: Number of boys = 6 Number of girls = 5

Q: A bag of the same size small balls contains 6 blue balls, 5 red balls, 5 yellow balls, and 4 geeen…

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

A: From the provided information, 67% of people own dogs that is p = 0.67 Sample size (n) = 2 X~B (2,…

Q: A two-digit number is formed from the numbers (0,1,2.3.4,5.6) without repetition. What is the…

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Q: A 5-digit number is formed from 1, 2, 3, 4 and 5. What is the probability that the number ends in…

A: Let us assume there are three persons A, B and C sitting beside each other. The different ways in…

Q: What is the probability that a 7-digit phone number contains at least one 9? (Repetition of numbers…

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Q: Suppose there are 6 pieces of paper labeled with numbers 2, 3, 5, 6, 10, 12.  If you randomly pick…

A: From the given information, there are 6 pieces of papers with numbers 2, 3, 5, 6, 10 and 12. And…

Q: a three digit number is made by choosing 2,3,5,7,8. what is the probability that the number chosen…

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Q: A thief must randomly guess the correct 5 digit pin from a 8 key keypad. What's the probability he…

A: Here there are two possibilities 1) If repetition of number is allowed 2)if repetition of number is…

Q: A bag contains 7 red marbles, 6 blue marbles and 4 green marbles. If three marbles are drawn out of…

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Q: What is the probability of flipping 4 coins and having exactly 3 of them land on tails? 1/16, 2/16,…

A: the total number of possible combinations in flipping 4 coins  is 16  the total possible events of…

Q: A card is drawn from a deck of 52 playing cards. Can you find the probability that is a red king?

A: Given: Number of cards in a deck, N=52. Number of red king cards in a deck, n(rk)=2. The objective…

Q: A 200-page book was opened randomly. What is the probability that you opened to page 52 or a page…

A: Given :                      Number of ways choosing a page from 200 pages = 200

Q: Suppose five cards are drawn from a deck of cards. Find the probability that all five cards are…

A: It is known that, Number of cards in a deck = 52 Number of heart cards = 13

Q: Suppose that 60% of people own dogs. If you pick two people at random, what is the probability that…

A: We are given that 60% of the people's own dogs, if you choose a random person, the probability that…

Q: Three numbers are selected without replacement from {1,2,3,4,5,6,7} to form a 3- digit number. What…

A: Explanation: It is given that three numbers are selected without replacement from {1, 2, 3, 4, 5, 6,…

Q: A four digit number is formed using the digits 1, 2, 3, 5 with no repetitions. Write the probability…

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Q: a random card is drawn from a standard deck of playing cards (52 cards), what is the probability of…

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Q: A card is drawn from a deck of 52 playing cards. Can you find the probability that it is a club…

A: Given: Number of cars in a deck, N=52. Number of club suit cards, n(C)=13. The objective is to…

Q: What is the probability that 3 heart cards can be drawn in succession from a deck of 52 cards?

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Q: from the given numbers 10, 17,19,20,22 what is the probability of drawing an odd number, not…

A: The probability of drawing an odd number, not replacing it, and then drawing the number 20 is given…

Q: A pair of dice is rolled eight times. What is the probability of rolling 2's exactly 3 times?

A: Givena pair of dice  rolled 8 timesn=8p=136=0.028x~Binomial(n=8,p=0.028)

Q: There are 15 red, 15 blue, and 15 yellow marbles in a bag. What is the probability of drawing 2…

A: Given that a bag contain 15 red, 15 blue, 15 yellow marbles. Total marbles in a bag= 15 red +15 blue…

Q: In a box, there are 5 red balls and 5 black balls. If 7 balls are selected randomly and with…

A: Given that there are 5 red balls and 5 black balls.  So there are (5+5)=10 balls   Given that we are…

Q: If you randomly place your 8 books on the bookshelf, what is the probability that they will end up…

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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: The organizer of a television show must select 5 people to participate in the show. The participants…

A: Given ,there are 29 people .we need to find probability of 5 youngest people .Here the 5 youngest…

Q: in a catalog, movies are identifed by an ID number- 2 letters followed by 3 digits. repitions are…

A: From the given information, Total number of letters =26 Total number of digit set = {0, 1, 2, 3, 4,…

Q: What is the probability z will be less than -1.88 OR greater than 1.31?

A: Solution: We need to determine P (z<-1.88 or z>1.31)

Q: A bag contains twenty casino chips which are used to represent cash. Five chips have a value of $10…

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Q: The digits 1, 2, 3, 5, 7, and 8 are randomly arranged to form a six-digit number. What is he…

A: Given digits 1,2,3,5,7 and 8 Randomly arranging 6 digit number. We know that Probability = Number of…

Q: If a number is chosen from a set of three-digit numbers, what is the probability that the number is…

A: 3 digit numbers are ranging from 100 to 999

Q: What is the probability that seven-digit phone number has one or more repeated digits (leading digit…

A: Let, A is an event of the seven-digit phone number with no repetition and does not have the first…

Q: From the integers 1,2,3,4,5,6,7,8,9, two integers are randomly selected, determine the probability…

A: Given integers: 1,2,3,4,5,6,7,8,9Now, we need to choose two integers from the above set.