In a presidential election, there are four candidates. Call them A, B, C, and D. Based on our polling analysis, we estimate that A has a 20 percent chance of winning the election, while B has a 40 percent chance of winning. What is the probability that A or B win the election?

Q: A bag contains 9 pennies, 6 nickels, and 5 dimes. If a coin is randomly selected from the bag, then…

A: We have given that,  A bag contains,  Pennies = 9 Nickels = 6 Dimes = 5 Total  = 9+6+5 = 20 Then, We…

Q: A six-sided die, with sides numbered 1,2, 3,4,5, and 6, is tossed. What is the probability of…

A: Given the die has six faces numbered 1, 2, 3, 4, 5 and 6 The sample space, S= { 1, 2, 3, 4, 5, 6 }…

Q: in Georgia, 88% of all household have television. 51% of all households have a television and an…

A: Using Bayse's theorem; P(B/A) = P(A and B)/ P(A)   p(A)=Probability of having a television p(B)=…

Q: Nine percent of the population has blood type B. If we choose 18 people at random, what is the…

A: Given,n=18p=0.09q=1-0.09=0.91Let X= no.of people have blood type B in a sample of 18…

Q: In a standard deck of cards, what is the probability of getting a club or a red card? 1.00 0.75…

A: Deck consists of 52 cards n(S)=52 Let , E be event that card is club. F be event that card is red.…

Q: ta) lf a marble is drawn from each urn, what is the probability that they are both of the same…

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Q: Use the law of Large Numbers to interpret both the probability and the odds of getting a black card…

A: Probability: It is the ratio of chance of getting an event given from the proportion that the number…

Q: Source: www.poll 25. Survey on Bathing Pets A survey found that 25% of pet owners had their pets…

A: 25.The random variable X, ‘number of people have their pets bathed professionally’ follows binomial…

Q: In a class of students, the following data table summarizes how many students have a brother or a…

A: From the provided information,   Has a brother Does not have a brother Total Has a…

Q: In a standard deck of cards, what is the probability of picking a black face card?  [ P(black face…

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Q: In a single throw of two dice, what is the probability of getting the same numbers on both dice?

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Q: If you draw one card from a standard deck, what is the probability of drawing a 5 or a diamond?

A: It is known that Total cards = 52 Number of diamonds = 13 Number of 5 = 4 Number of 5 of diamonds =…

Q: Consider a roll of two 4-sided dice. A. How many members will the outcome set have? B. If the roll…

A: In rolling of two 4-sided die, the possible outcomes we…

Q: If three fair coins are tossed, what is the probability of not tossing three heads? EO O O

A:

Q: In a​ two-card hand, what is the probability of holding only face​ cards? (Aces are not face​…

A: Given, Two-cards are in hand Total 52 cards in deck. There are 12 face cards in a deck of 4 suits.…

Q: In rolling a pair of dice, what is the probability of getting a sum of 56?

A: Provided information is ; Rolling pair of dice Therefore; S = { (1,1), (1,2), (1,3), (1,4), (1,5),…

Q: If you roll a single, six-sided die, what is the probability of getting either a 4 or a 5?

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Q: In tossing 5 fair coins , calculate the probability of obtaining 3 or more heads.

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Q: Given a standard deck of cards, and you draw a single card at random. What is the probability of…

A: There are totally 52 cards in a standard deck in which there are 13 spades. There is only one Ace in…

Q: (b) What is the probability that men will constitute a majority in the team?

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Q: In a​ five-card poker​ hand, what is the probability of being dealt exactly one six and no picture…

A: For any event A and the sample space S, the probability can be found as,

Q: A basket contains 6 apples, 5 bananas, 4 oranges, and 5 guavas. Dominic randomly chooses one piece…

A: Given that a basket contains  6 Apples 5 Bananas 4 Oranges 5 Guavas

Q: Given a fair coin and a fair 6-sided die, what is the the probability that a single flip of the coin…

A: Given a fair coin and a fair 6-sided die Let P(A) = P(a fair coin is tossed) = 12       P(B) = P(a…

Q: What is the probability of a family having five boys born in a row?

A: chance of having a boy, is 0.5. and to have 5 boys in a rowit is with same chance always…

Q: You randomly select one card from a standard 52-card deck of playing cards. What is the probability…

A: Given, deck contains 52 cards i.e., n(S)= 52   Number of 5 number  red cards in a deck= 2 Number of…

Q: A bag contains 9 pennies, 6 nickels, and 5 dimes. If a coin is randomly selected from the bag, then…

A:

Q: In a​ two-card hand, what is the probability of holding two​ kings?

A: Given information- We have given a deck of cards. In a deck consist of 52 cards. It has 4 suits…

Q: You draw a two-card hand from a standard deck of 52 cards. What is the probability of drawing a hand…

A: Given, To find   probability of drawing a hand that contains exactly two diamonds.

Q: Find the probability distribution for the number of dance collections when three collections are…

A: Given that, three collections are selected at random from a dance collection consisting of three Hip…

Q: What is the probability of selecting a 6 or a res card from a 52 card deck?

A: Solution:Total number of ways of drawing 1 cards from 52 cardsn(S)=52Let E = event of getting 1 card…

Q: in a classroom of 30 students, what is the probability that at least two of the students share a…

A: Introduction:The probability of an event is the number of cases favorable for the event, divided by…

Q: Given a fair die and a fair coin, what is the probability of rolling an even number and getting…

A: Given that a fair dice and a fair coin is tossed. We have to find probability of rolling an even…

Q: On a single draw from a deck of 52 playing cards, what is the probability of getting: Multiple…

A: A deck consists of 52 cards. n(S)=52

Q: About 35% of the population have a college degree. If three people are randomly selected, what is…

A: Given,  p = 35% = 0.35 q = 1 - p = 1 - 0.35 = 0.65 Sample size, n = 3 Let X be a random number which…

Q: In a 5-card poker hand, what is the probability of getting a full house (three of the same number,…

A: there are total 52 cards in standard  deck of card 4 suit and each suit have 13 cards

Q: A poll is given, showing 55% are in favor of a new building project. If 9 people are chosen at…

A: If 9 people are chosen at random, Probability of exactly 1 of them favors the project: 0.00832…

Q: If Kyle were to randomly select a girl to explain why she likes the sport chosen, what is the…

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Q: The probability that four randomly selected high school drivers all drove when drinking alcohol is

A: Given: Drove when drinking alcohol Yes No Total Texted while driving 737 3027 3764 No Texting…

Q: Given a standard deck of cards, and you draw a single card at random. What is the probability of…

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Q: In rolling a fair die once, what is the probability of rolling a 1 or an even number?

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Q: A jar of marbles contains the following: two purple marbles, four white marbles, three blue marbles,…

A: Given that in a jar of marbles contains the following: two purple marbles, four white marbles, three…

Q: In a standard deck of cards, what is the probability of picking a diamond card?  [ P(diamond) ]

A: The deck of standard cards. Let, x is the total number of cards in a standard deck of cards. y is…

Q: In a family of eight children, what is the probability that (a) the third child is a girl? (b) six…

A: It was stated that in a family there are eight children. Need to find the probability of the…

Q: What is the probability of a student chosen at random liking both Hannah Montana and suite life of…

A: Given data: The numbers of students who like Waverly place are a=73. The numbers of students who…

Q: In a​ five-card poker​ hand, what is the probability of being dealt exactly one seven and no…

A: The probability that the being dealt exactly one seven and no picture cards is obtained below:   The…

Q: With two dice, the probability of rolling a 4 is higher than the probability of rolling an 10 with…

A: Let 'S' be the sample space of rolling two dice together. S={1,1, 1,2, 1,3, 1,4, 1,5, 1,6       2,1,…

Q: If you have a sample of 100 patients at a hospital and 20 of them have the flu, what is the…

A: Given data: The total numbers of patients are n=100. The numbers of patients who have flu are f=20.…

Q: Based on the CEOs perception a company estimates that a new product will be purchased by 32% of…

A: the CEOs perception a company estimates that a new product will be purchased by 32% of current…

Q: c.What is the probability that an executive has not traveled internationally? d. If we had a random…

A: