what is the probability that there js a delay and sales are high:
Q: (c) (3) Calculate the probability that a life of 76 years age will die in between ages 79 and 81,…
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Q: Find the probability of the indicated event if P(E)=0.35 and P(F)=0.45. Find P(E or F) if P(E…
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Q: Find the probability P(Ec) if P(E)=0.25.
A: We want to find vlaur of people(Ec)
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Q: iven that ?(?)=0.79P(A)=0.79 and ?(?|?)=0.34P(B|A)=0.34, find the joint probability P(A and B): P(A…
A: Given that P(A) = 0.79 P(B/A) = 0.34 We know that By conditional probability P(BA) = P(A∩B)P(A)…
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Q: where P(D|P;) is the probability of a defective product, given plan j. If a randor roduct was…
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Q: b. Given that X, is 0.3, what is the probability that X2 is less than 0.5?
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Q: Assume that male amd female births are equally likely and that the birth of any child does not…
A: Provided information is ; number of births=n(s) =10 A: birth child is girl. number of exactly girls…
Q: Does the given table determine a probability distrisution? PX) 0.48 0.21 0.19 1 2 3 4 0.08 elsewhere…
A:
Q: Q: (A) Suppose that the average number of accidents occurring weekly on a particular stretch of a…
A: Given: Average No. of accidents occurring weekly on highway is 3
Q: d) Find the probability that face numbers in both dice are even and also greater than 2. e) Find the…
A: Here , Two Dice are rolled together There are 6 possible outcomes for each die So total outcomes =…
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A: In question, Given that probability of snow tomorrow is 0.1 and probability of IU winning the…
Q: Find zo given the associated probability P(z> 2,) = .0505 ,9494 Zo= .9495 • 0505
A:
Q: d) Calculate the probability of a randomly selected individual that is a woman or died. e) Calculate…
A: From the contingency table Men Women Boys Girls Total Survived 334 318 29 27 708 Died 1360…
Q: (c) What is the probability that none of the five have written an editorial letter while under the…
A: Given that n=5 , p=32%=0.32 , q=1-p=1-0.32=0.68 X~Binomial(n=5,p=0.32) X=Number of written an…
Q: d. For the group of 50 pancake eaters, find the probability that the average amount of syrup is…
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Q: Find the probability P(E or F) if E and F are mutually exclusive, P(E)=0.45, and P(F)=0.27
A:
Q: p. If the probability A. 0.2 В. 0.4 C. 0.6 D. 0.8
A: The probability of target is 0.4.
Q: Find the probability P(E or F) if E and F are mutually exclusive, P(E)=0.54, and P(F)=0.29.
A: GivenE and F are mutually exclusiveP(E)=0.54P(F)=0.29
Q: (b) What is the probability that a randomly selected typist's speed is less than 64 wpm? 0.4751
A: b) It is given that the mean is 64 and the standard deviation is 16.
Q: A family decides to have children until it has three male children. Assuming P(male) = P(female) =…
A: A family decides to have children until it has three male children. Assuming P(male) = P(female) =…
Q: 27. Given that the firm uses over 900 gallons in a particular month, find the probability that over…
A: Given:900 gallons in a particular month.
Q: The probability that a regularly scheduled flight departs on time is P(D) = 0.83, the probability…
A: 5) Given information: P(D)=0.83 P(A)=0.82 P(DA)=0.78 a. The probability that a plane arrives on time…
Q: The annual per capita consumption of bottled water was 30.5 gallons. Assume that the per capita…
A: We have given that. X~N( μ , ?^2 ) μ =30.5 , ? =13 Z-score =( x - μ )/? NOTE:- According to…
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Q: find the probability of P(E)c if P(E)=0.17
A: Given P(E)=0.17 Find P(Ec)=?
Q: f n = 5 and p = 0.40, what is the probability that: (a) X = 4? (b) X ≤…
A: Let X be the random variable from binomial distribution with probability (p) = 0.40 and sample size…
Q: Find the probability that the consulting firm obtained more than two but less than 6 customers. Oa.…
A: Given Data :
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Q: Assume that the average number of phone calls coming at a small corporation's switchboard is 30 per…
A: Given : The average number of phone calls coming at a small corporation's switchboard is 30 per…
Q: c. What is the probability that one randomly selected person drinks between 16.5 and 17.4 ounces of…
A: c. The random variable X is defined as the amount of coffee that people drink per day which follows…
Q: 24. Use the given information to find the indicated probability. P (A U B) = 0.6, P(A) =0.3, P (A N…
A:
Q: d. For the 32 people, find the probability that the average coffee consumption is between 16.8 and…
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Q: . In a class, 30% of the students study math (M) and science (S). 70% of the students study math…
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Q: Given that p(A or B )= 1/4, p(A)=1/6, and p(A and B )=1/7 Express the probability as a simplified…
A: (a) p(A or B )= 1/4 P(A∪B) =14 (b) P(A) =16
Q: (c)[ If the ten balls are drawn with replacement, write down the probability function of X. (d) If…
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Q: Compute the exact probability that X is less than four P(X<4) = ? Approximate the probability that X…
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A:
Q: The specification for the clearance is 0.015 to 0.063 mm. What is the probability that the…
A: In this context, the specification for the clearance is 0.015 mm to 0.063 mm.
Q: Find the probability that the patient has been tested a.) At least once b.) 2 or 3 tests done
A: Given data: To find: a.) At least onceb.) 2 or 3 tests done
Q: which expressions correctly describes the experimental probability, P(B), where n(B) is the number…
A: We have given that n(B) is the number of times event B occurred and n(T) is the total number of…
Q: Find the probability P(Ec) if P(E)=0.17.
A: Given, P(E)=0.17 The objective is to find P(Ec)
Q: Compute the indicated probability. P(A|B)=0.5, P(AnB)=0.4. Find P(B).
A:
what is the
a. 0.228
b. 0.703
c. 0.570
d. 400
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- Two pumps capable of delivering 100 hp to an agricultural application are being evaluated in a present economy study. The selected pump will only be utilized for one year, and it will have no market value at the end of the year. Pertinent data are summarized as given follows. If electric power costs $0.10 per kWh and the pump will be operated 4,000 hours per year, which pump should be chosen? Recall that 1 hp = 0.746 kW.Airphone, Inc., manufactures cellular telephones at a pro-cessing cost of $47 per unit. The company produces an average of 250 phones per week and has a yield of 87%good-quality phones, resulting in 13% defective phones,all of which can be reworked. The cost of reworking adefective telephone is $16.a. Compute the quality-productivity ratio (QPR).b. Compute the QPR if the company increased theproduction rate to 320 phones per week while reducingthe processing cost to $42, reducing the rework cost to$12, and increasing the product yield of good-qualitytelephones to 94%.Gulf Coast Electronics is ready to award contracts to suppliers for providing reservoir capacitors for use in its electronic devices. For the past several years, Gulf Coast Electronics has relied on two suppliers for its reservoir capacitors: Able Controls and Lyshenko Industries. A new firm, Boston Components, inquired into the possibility of providing a portion of the reservoir capacitors needed by Gulf Coast. The quality of products provided by Lyshenko Industries has been extremely high; in fact, only 0.5% of the capacitors provided by Lyshenko had to be discarded because of quality problems. Able Controls has also had a high quality level historically, producing an average of only 1% unacceptable capacitors. Because Gulf Coast Electronics has had no experience with Boston Components, it estimated Boston’s defective rate to be 10%. Gulf Coast would like to determine how many reservoir capacitors should be ordered from each firm to obtain 75,000 acceptable-quality capacitors to use…
- The Vintage Restaurant, on Captive Island near Fort Meyers, Florida, is owned and operated by Karen Payne. The restaurant just completed its second year of operation. Below are the sales for those two years (in ten thousands of dollars). Month First Year Second Year January 57 61 February 51 75 March 58 54 April 57 56 May 68 62 June 72 71 July 60 59 August 51 75 September 68 68 October 51 50 November 71 64 December 75 58 b) Develop a six month moving average. Compute MSE and forecast the amount of sales for the next month. c) Use α = 0.2 to compute the exponential smoothing values. Compute MSE and forecast for the next month. d) Compare the result for the six month average and exponential smoothing. Which appears to provide a better forecast based on MSE? Explain.The estimated model was Theft = β0 + β1caught + β2penalty + β3gender + β4Income + β5Edu Provide an explanation of the expected signs of each of the coefficients, referring to relevant economic theory.ABC enters into a contract to help DEF, a ramen restaurantto design a market strategy to compete with DEF. The contract spans twelve month. DEF will pay P80,000 at the beginning of each month. At the end of the contract, ABC either will give DEF a refund of P25,000 or will be entitled to an additional P15,000 bonus, depending on whether sales at DEF at year- end increased to a target level. At the inception of the contract , ABC estimates a 30% chance that it will not earn the bonus and calculates the contract price based on the expected value of future payments to be received. At the start of the fifth month, circumstances change and ABC revise the probability that it will earn the bonus to 80% What is the adjustment to the service revenue ?
- 1. Consumers at a ABC arrive at a rate of 45 per hr. There are three servers that can process customers at an average of 3 mins. (a) What is the average wait time? (b) What is the average number of customers waiting? (c) What is the average number of customers in the DMV? 2. A small entrepreneurial company is trying to decide between developing twodifferent products that they believe they can sell to two potential companies, one large andone small. If they develop Product A,they have a 50% chance of selling it to the largecompany with annual purchases of about 20,000 units.If the large company won't purchaseit, then they think they have an 80% chance of placing it with a smaller company, with salesof 15,000 units.On the other hand if they develop Product B, they feel they have a 40%chance of selling it to the large company, resulting in annual sales of about 17,000 units. If the large company doesn't buy it, they have a 50% chance of selling it to the small company with sales of…Suppose that 2% of the employed lose their job each month. Further suppose that 25% of the unemployed find a job each month. a. What is the average duration of employment in this labor market? b. Do you think this is a reasonable figure given estimates of the natural rate? Why or why not? c. If you wanted to reduce the steady-state level of unemployment, what type of policies might you pursue and why?Buford has generously offered to assist the Fireside Girls troop 46231 in their annual cheese sale. Last year, there was a significant amount of cheese left over due to patrons not picking up (and paying for) their orders. Buford feels that it's hard not to place an order when the Fireside girls come knocking on your door, but then there is less motivation to actually follow through with the purchase absent the sales pressure. Requiring a deposit at the time of order may help with this issue. The town of Danville has about 3000 potentially interested customers. The probability that a customer will place an order will decline as the required deposit increases, however, as the deposit amount increases, there is a higher probability that a customer who placed an order will actually pick up the cheese and pay the balance. The table in the spreadsheet shows that relationship. Note that these probabilities apply independently to all customers, and are not a blanket percentage of all…
- Buford has generously offered to assist the Fireside Girls troop 46231 in their annual cheese sale. Last year, there was a significant amount of cheese left over due to patrons not picking up (and paying for) their orders. Buford feels that it's hard not to place an order when the Fireside girls come knocking on your door, but then there is less motivation to actually follow through with the purchase absent the sales pressure. Requiring a deposit at the time of order may help with this issue. The town of Danville has about 3000 potentially interested customers. The probability that a customer will place an order will decline as the required deposit increases, however, as the deposit amount increases, there is a higher probability that a customer who placed an order will actually pick up the cheese and pay the balance. The table in the spreadsheet shows that relationship. Note that these probabilities apply independently to all customers, and are not a blanket percentage of…CWD Business systems maintains a successful Telecom sales department for Top up call creditin which a clerk takes orders by telephone. If the clerk is occupied on one line, incoming phonecalls to the department are answered automatically by an answering machine and asked to wait.As soon as the clerk is free, the party that has waited the longest is transferred and answered first.Calls come in at a rate of about 15 per hour. The clerk is capable of taking an order in an averageof 3 minutes. Calls tend to follow a Poisson distribution, and service times tend to be exponential.The clerk is paid $15 per hour, but because of lost goodwill and sales, CWD loses about $30 perhour of customer time spent waiting for the clerk to take an order. Part B CWD is considering adding a second clerk to take calls. The store would pay that person thesame $15 per hour.Using appropriate formula for the multiple channel model, answer the following questions. a. What is the probability that no customers are…IVP: Initial-Value-Problem