Review the counting of arrangements.   A tourist in France wants to plan a route to visit 8 different cities. How many routes are possible? If the route is randomly selected, what is the probability that she will visit the cities in alphabetical order?

Q: Suppose you flip eight fair coins.   What is the probability of flipping exactly eight heads? What…

A: In a coin tossing the probability of getting a head and tail is equal and the corresponding…

Q: A movie company surveyed 1000 people. 245 people said they went to see the new movie on Friday, 286…

A: From the given information, there are 1000 people, 245 people said they went to see the new movie on…

Q: Forty percent of Clinton County residents are uncomfortable using the Internet. Suppose 7 such…

A: Given that n =7 , p= 0.40 Find P ( X =5 ) = ?

Q: Consider a political discussion group consisting of 5 Democrats, 6 Republicans, and 4 Independents.…

A: Given data  5 - Dernocrats, 6 - Republicans 4 - Independent  15 - total Two group of members  are…

Q: A bag of marbles has 5 blue marbles, 7 green marbles, 11 red marbles, and 2 yellow marbles. a.…

A: (a). Find the probability of drawing a green marble: The number of blue marbles is n(B) = 5, The…

Q: Six​ stand-up comics,​ A, B,​ C, D,​ E, and​ F, are to perform on a single evening at a comedy club.…

A: If comic B will perform at fifth position. Then the position of B is fixed. We can arrange other 5…

Q: Jacobs & Johnson, an accounting firm, employs 17 accountants, of whom 6 are CPAs. If a delegation of…

A: There are total 17 accountants We can select any 4 accountants from 17 accountants in 17C4=2380 ways…

Q: F YOU KNOW THE REMANING 10 STUDENTS IN THE SPELLING BEE, WHAT IS THE PROBABILITY OF RANDOMLY…

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Q: a) what is the probability of randomly drawing five cards from a deck and getting exactly one aces?…

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

A:

Q: Select one card from a deck of well-shuffled cards. What is the probability we select a Diamond or a…

A: Deck consists of 52 cards. n(S)=52 Let D be event that card is diamond. n(D)=13 Let H be event that…

Q: Five states are being considered for a laboratory Colorado, California, New York, New Jersey, and…

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Q: A state lottery involves the random selection of six different numbers between 1 and 31. If you…

A: Given that, A state lottery involves the random selection of six different numbers between 1 and 31.…

Q: nt ways can the officers be​ appointed?   b. How many different ways can the committee be​…

A: a). We know that the total number of qualified candidates = 12 =n…

Q: In a particular lottery, 6 winning numbers are drawn from a set of 39 numbers. What is the…

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

Q: A corporation must appoint a​ president, chief executive officer​ (CEO), chief operating officer​…

A: Given,Total members=11

Q: There are thirteen female board members and seventeen male board members. How many ways are there…

A: The formula for combination is nCr = n! / [r! (n – r)!] = [n (n – 1) … (n – r + 1)]/r!. Explanation:…

Q: In circuit board testing, the chance that a particular diode will break is 0.01. Suppose a circuit…

A: Let, X=the number of diodes that break n=number of trial= 200 p=probability of success= 0.01 X…

Q: If you randomly pick a card out of a standard deck, what is the probability the card will NOT be a…

A: Here we want to find the probability the card will not be a king a queen or a diamond.

Q: The grade appeal process at a university requires that a jury be structured by selecting eight…

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Q: The grade appeal process at a university requires that a jury be structured by selecting seven…

A: Given Information: Number of students = 13 Number of faculty = 8 The grade appeal process at a…

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

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Q: Six stand-up comics, A, B, C, D, E, and F, are to perform on a single evening at a comedy club. The…

A: As we knew the probability means how is the chance of any event occurs. Six stand-up comedians,…

Q: a hotel has 22 king-size beds, 29 queen-size beds, 36 double beds, and 30 twin beds, what is the…

A: Given that  The hotel has  King size beds = 22 Queen size beds = 29 Double beds = 36 Twin beds = 30…

Q: 31. Find the probability of drawing a king or queen from a standard deck of cards. (ME or NME) *

A: Since, the exact question number is specified, we'll be answering the first question. Please…

Q: If you know the names of the remaining three students in the spelling bee, what is the probability…

A: The probability is the chance of an occurrence of an event. Given that, the names of three students…

Q: If you know the names of the remaining ten students in the spelling bee, what is the probability of…

A: To find: Probability of selecting the correct spelling bee order.

Q: The grade appeal process at a university requires that a jury be structured by selecting eight…

A: Probability measures the chance of occurrence of an event out of all possible events.…

Q: An experiment consists of drawing 1 card from a standard 52 card deck. What is the probability of…

A: We have to find the probability of choosing a card from a Deck of 52 cards

Q: (a) What is the probability that more than 20 voters favor the ban? P(x > 20) =

A: Given Data Probability of success,p = 0.8 Probability of failure,q=(1- 0.8 )= 0.12…

Q: a. What is the probability that exactly 11 of those selected would do internet voting? (Round to…

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Q: Social Networking Based on data from the Pew Internet Project, 74% of adult Internet users use…

A: The probability of getting an adult Internet user who uses the social networking sites is 74%.

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: eesha is in the French club. There are 21 students in the club. The French teacher will pick two…

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Q: Five States are being considered for a laboratory Colorado, California, New York, New Jersey, and…

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Q: a. What is the probability that the company selected has its corporate headquarters in California?…

A: The probability of an event E =No. of favourable casesTotal no. of cases=n(E)n(S), where S= sample…

Q: You draw one card from a standard deck. (a) What is the probability of selecting a king or a queen?…

A: Given that one card is drawn from a standard deck.  Probability is defined as :    (a) No . of…

Q: In the United States, voters who are neither Democrat nor Republican are called Independent. It is…

A: Here the given situation follows a binomial distribution.

Q: One hundred voters were asked for their preference in the upcoming Presidential elections. Their…

A: Introduction: Total number of voters interviewed is, n = 100. Number of voters who like A is, n (A)…

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

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Q: In a 5/39 lottery, what's the probability of winning second place?

A: A 5/39 lottery means there are 39 numbers among them 5 numbers are winning numbers.  So there are…

Q: If you randomly pick a card out of a standard deck, what is the probability the card will NOT be a…

A: There are total 52 cards  in a standard deck in which Kings= 4 Queens= 4 Diamond= 11+(king+queen) =…

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: 1,000 people were sampled to pick a card which contained a color and symbol. 350 people in total…

A:

Q: The grade appeal process at a university requires that a jury be structured by selecting eight…

A: Total number of members available for selection (N) = 11 + 9 = 20 Number of members to be selected…

Q: a. What is the probability that all the three grade 11 students are included? b. What is the…

A: Given :  A group of 10 students includes three grade 11 students. Five students will be selected to…

Q: How many different types of houses are available? What is the probability of a one story house with…

A: By multiplying the respective probability of each type of house we can find the final probability…

Q: Six​ stand-up comics,​ A, B,​ C, D,​ E, and​ F, are to perform on a single evening at a comedy club.…

A: Note: As per bartleby guidelines only first three subparts are to be solved. Please upload other…

Q: A corporation must appoint a president, chief executive officer (CEO), chief financial officer (CFO)…

A:

Q: a. If a graduate is chosen at random, what is the probability that his IQ is more than 115? b. If a…

A: Let X denotes the IQ of school graduates. Given that X follows N(mean = 120, SD = 10), then Z = (X -…