By using the triangular fuzzy scale given below, which alternative would you choose? Alternative State of Nature Favorable MarketUnfavorable Market Large Coffee Shop Fairly good Not bad Small Coffee Shop Absolute Weak advantage Do nothing Equal Equal Probabilities 0.50 0.50 Linguistic Scale of fuzzy number Perfect (8,9,10) Absolute (7,8,9) Very good (6,7,8) Fairly good (5,6,7) Good (4,5,6) Preferable (3,4,5) Not bad (2,3,4) Weak advahtage (1,2,3) Equal (1,1,1)

Q: al mappings of the set A={1, 2, 3, . . n} into itself. Find the probability that the mapping selecte...

A: Answer: For the given data

Q: In a management trainee programme, women make up 80% of the participants, while males make up 20%. F...

A:

Q: Recall the horse game. In the game you roll 2 dice and add them together. You then move the horse co...

A:

Q: Mayank plays exactly one sport everyday. It can be football or basketball or chess. For him, the pro...

A: Probability is the ratio of a favorable number of outcomes of an event to the total number of possib...

Q: Use the given information to find the indicated probability. P(A ∪ B) = 0.9, P(B) = 0.8, P(A ∩ B) = ...

A:

Q: Suppose a random variable Y has a chisquare distribution with 12 degrees of freedom, then the 5th pe...

A: Given : Degree of freedom, df = 12

Q: Two non-negative random variables X and Y have a joint density function f(x, y) = r'e-v *1) x> 0, y ...

A:

Q: Consider the case where six Scrabble tiles labeled A, B, C, D, E, and T are placed in a bag, and the...

A:

Q: Seven people were seen forming a line at the cashier inside a store. In how many different orders ca...

A: Permutation is the arrangement of data in a row or sequence of arrangement of data in a linear order...

Q: Suppose X-N(16,36 ) an- Y~N(19,16 ). If a sample size 20 was selected fro the X population and

A: Mean of sample mean of X =  16 Mean of Sample mean of Y = 19 Variance of sample mean of Y = 18/15 = ...

Q: In 2009, the Gallup-Healthways Well-Being Index showed that 63.1% of adults in the U.S. were either ...

A:

Q: A staff number of a BigHit company is composed of 2 non-vowels uppercase alphabets and 3 digit numbe...

A: GivenA staff number of a BigHit company is composed of 2 non-vowelsuppercase alphabets and 3 digit n...

Q: Write 21/9 as a mixed number

A: We have to write 21/9 as a mixed number

Q: x - Hs x - Hn – (Hs - Hn) x - Hn Hs -Hn σ Hs - Hn = k – = k - ko II

A: Here use given equation of k and solve given equation 

Q: Recently, an estate agent received complaints about the condition of several houses that he sold. Th...

A: Binomial distribution is used to estimate the probability or proportion of success for n repeated tr...

Q: In how many ways can three taxi drivers be assigned to nine cars?

A: The number of taxi drivers is 3 and the number of cars is 9.

Q: c) Given A {1,2,3,4,5,6,7,8,9,10}, show that if you pick 5 number from A, the sum of two of them is ...

A: Permutation -every  possible ways in which a set or number of things can be  arranged.

Q: . In how many ways can this be done?

A:

Q: Example 2.4.7 Suppose the probability of a new-born baby being a boy is 0.51. In a family of 8 child...

A: Answer: Using the given data, We have

Q: For the dinner special at a reslaurant, the Customer Must chcose a salad, an entree, a side clish, o...

A:

Q: e route used by a certain motorist in commuting to work contains two intersections with traffic sign...

A:

Q: Every year, during the March-through-September growing season, a gardener uses a chemical test to ch...

A: Stochastic matrix is a square matrix used to describe the transitions of the markov chain. It is als...

Q: A. Directions: Read the following statements carefully. Determine the hypothesis and conclusion in e...

A: A conditional statement that is represented as an if-then statement has two parts. The first part is...

Q: Determine the probability of drawing a red card and then the ace of spades from a regular deck of ca...

A:

Q: John is having a dinner at a restaurant, which sells 3 kinds of dishes, A, B, and C. The probabiliti...

A:

Q: Based on information from MRI Network, some job applicants are required to have several interviews b...

A: Given, no.of required interviews(X) 1 2 3 4 5 6 P(X) 0.09 0.31 0.37 0.12 0.05 0.05

Q: Find the smallest value of n that the probability of guessing at least n correct answers is less tha...

A: Answer:  For the given data

Q: The police chief selects a sample of 49 local police officers from a population of officers with a m...

A:

Q: Example 2.3.28 A lot contains 20 articles. The probability that the lot contains exactly 2 defective...

A:

Q: Let X have a distribution N(2,4). Calculate P(|x| =<1.2) and P(|x| =<11.6) and determine such x for ...

A: Given problem is : Let X have a distribution N(2,4). Calculate P(|x| =&lt;1.2) and P(|x| =&lt;11.6) ...

Q: A certain engineering school has a total of 250 students, of these 113 are male and 167 are chemical...

A:   Denote the events: M = Male F = Female E = Mechanical engineer E' = Not Mechanical engineer S = Se...

Q: George Tiao has 5 shares of stock A and 10 shares of stock B, whose price variations are modeled by ...

A: A joint probability distribution table is constructed to find the marginal probabilities as well as ...

Q: Suppose that 50% of the people entering a store 80 shoppers is selected,then the probability that is...

A: Given Data population proportion,p = 0.5 sample size n = 80

Q: Suppose a Company needs temponry passuords for the fral of a nea payroll Softuore. Each possuword wi...

A: The password must have two digits followed by two letters.

Q: The ratio to the probabilities of 3 successes and 2 successes amone independent trials find the prob...

A: Answer: For the given data, Using Binomial probability distribution, we have

Q: Question 3 (a) Given that the digit 7,8,9,10, and 11. How many four digits numbers: i. greater than ...

A: (a) The given digits are 7, 8, 9, 10, and 11.

Q: A volleyball squad has twelve players. There are 4 seniors on the team. What is the probability that...

A: Probability quantifies the chances of happening an event. The probability values always lie in the r...

Q: t assuming cqual variances, test the difference of the population means of the two countrie = l2 V.s...

A: Solution

Q: Two fair six-sided dice are rolled. Find the conditional probability of the event that the sum is si...

A:

Q: health. The probability that a man of this age will be alive 30 years is Find the probability that i...

A: For the given data

Q: A branch of a certain bank has six ATMS. Let X represent the number of machines in use at a particul...

A: beacause of bartleby policy i solved first 3 subpart... X represent the number of machines in use at...

Q: 42 45 46 48 TIME REMAINID 39:28 A six-sided number cube is rolled and the proportion of 3s is calcul...

A:

Q: (i) Find the value of the constant k. (ii) Find P(X > 4|X > 1).

A: Answer: Using the given data,

Q: A sample of size 8 has a mean of 76 and a standard deviation 9. Assuming the population is distribut...

A: Confidence interval give a range of values for the unknown parameter of the population. The width of...

Q: Ifa sample of size 10 is selected from N(20,4), then P(s? < 7.51955) is Oa.0.95 Ob.0.99 Oc 0.05 d. 0...

A: Given: N20, 4Ps2&lt;7.51955

Q: An article reported the following data on oxidation-induction time (min) for various commercial oils...

A: Given that  Data on oxidation induction time (min)  Let Xi denotes the data : Xi: 86 101 130 160 180...

Q: Two fair six-sided dice are rolled. Find the conditional probability of the event that the sum is si...

A: if two dice are rolled than the possible outcomes of the event that the sum is six is(1,5)(2,4)(3,3)...

Q: Let X ~ Gamma (8, 2) . Then E [X²] is equal to

A: A radom variable 'X' is said to follow gamma distribution of type-twoif it has the following density...

Q: (x + 2y), 0sx<1,0<y<1 fx: 0, elsewhere PG<x<를 &y<b a.

A: Given,f(x)=23(x+2y); 0≤x≤1 , 0≤y≤10; elsewhere

Q: The joint pdf of Y, and Y, is given by (a) ,with support (b) , and 0 elsewhere. (a) 1/y2; (b) 0 < y ...

A: