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For following parts (a) and (b), show all your work and label your answer with appropriate...
1. A review of the extensive data available in the computer files of House Heating Gas Distributo...
1. A review of the extensive data available in the computer files of House Heating Gas Distributors revealed that the useful lifetime X of an expensive mechanical component widely used by its maintenance department is a normally distributed random variable with mean and standard deviation equal to 10,600.0 hours and 400.0 hours respectively. (a) Suppose that a component is randomly selected from the stock available in the warehouse. What is the probability that the lifetime X of this component exceeds...
Assignment Questions Answer each question completely and send your work back to your instructor. Show all...
Assignment Questions Answer each question completely and send your work back to your instructor. Show all work. Justify your answers clearly and completely with formulas and numerical solutions. Showing your work will allow your instructor to give you partial credit if you make a mistake but show that you still understand the problem. 1. In a survey, 600 mothers and fathers were asked about the importance of sports for boys and girls. Of the parents interviewed, 70% said the genders...
Answer all parts. Must show all work and key strokes 3. X is normally distributed with...
Answer all parts. Must show all work and key
strokes
3. X is normally distributed with a mean of 40 and a standard deviation of 8. What is the probability that is greater than 50?
SHOW ALL WORK ANSWER ALL PARTS PROBLEM 16.2 (pg 143,#7) The time X (in minutes) for...
SHOW ALL WORK ANSWER ALL PARTS
PROBLEM 16.2 (pg 143,#7) The time X (in minutes) for a lab assistant to prepare the equipment for a certain experiment is known to take anywhere from 10 to 35 minutes. Assume that the probability is uniformly distributed over those times a. The pdf of X is s (x)- . What is the probability that the lab assistant takes c. For any a such that 10 < aa+8 35 (this means less than half...
Given a normal distribution with μ=100 and σ=10, complete parts (a) through (d). Show ALL Work....
Given a normal distribution with μ=100 and σ=10, complete parts (a) through (d). Show ALL Work. a. What is the probability that X>80? (Round to four decimal places as needed.) b. What is the probability that X<95? (Round to four decimal places as needed.) c. What is the probability that X<90 or X>130? (Round to four decimal places as needed.) d. 99% of the values are between what two X-values (symmetrically distributed around the mean)? 99%of the values are greater...
Need all parts some hints are giving ! If you don’t know don’t answer need experts...
Need all parts some hints are giving ! If you don’t know
don’t answer need experts only
Question # 5 (A) Two identical routers are located at site-A with 8 ports and at site-B with 10 ports. In how many ways can these routers be connected to 5 access points (Aps) placed on the network at the same time? Answer-hints: A and Bare independent. Jointly, they can enable 14,112 connections] (B) A Cisco edge-router in a WAN receives requests for...
Answer all questions in the space provided. For each problem, label all parts, show equation, substitution...
Answer all questions in the space provided. For each problem, label all parts, show equation, substitution (with units), and answer (with units, scientific notation, rounded to 3 significant figures). 2. A 10 cm high object is located 30 cm from a -20 cm focal length diverging lens. a) Find the image distance. (5 points) b) Find the magnification. (5 points) c) Find the image height. (5 points) d) Describe the image. (5 points) e) An astronaut on her way to...
Please answer all parts, questions 1-5. Thank you! To represent normal variable (distribution) with mean() and...
Please answer all parts, questions 1-5. Thank you!
To represent normal variable (distribution) with mean() and standard deviation (0) we use shorthand notation X-N . a). For example, suppose the vitamin C content of a particular variety of orange is distributed normally with mean 720 IU and standard deviation 46 IU. If we designate the vitamin C content of a randomly selected orange, then our shorthand notation is X-N[720 IU, 46 IU). To represent probability between two values a and...
Please answer the following problem completely, answer both parts (A and B). Show your work, write...
Please answer the following problem completely, answer both
parts (A and B). Show your work, write LEGIBLY, and label the
solutions. Thank you
In the CHOOZ neutrino oscillation experiment, from a nuclear reactor were studied as a function of the distance to the reactor core. At a distance of 250 m, the observed event rate was 0.95±0.10 of the expected rate. At a mean anti-neutrino energy of 5 MeV, what limit does this place on a possible neutrino mass difference,...
Answer all questions in the space provided. For each problem, label all parts, show equation, substitution...
Answer all questions in the space provided. For each problem, label all parts, show equation, substitution (with units), and answer (with units, scientific notation, rounded to 3 significant figures). 2. A 20 cm high object is located 50 cm from a +20 cm focal length converging lens. a) Find the image distance. (5 points) b) Find the magnification. (5 points) c) Find the image height. (5 points) d) Describe the image, (5 points) e) What is the de Broglie wavelength...
1. A review of the extensive data available in the computer files of House Heating Gas Distributors revealed that the useful lifetime X of an expensive mechanical component widely used by its maintenance department is a normally distributed random variable with mean and standard deviation equal to 10,600.0 hours and 400.0 hours respectively. (a) Suppose that a component is randomly selected from the stock available in the warehouse. What is the probability that the lifetime X of this component exceeds...
Assignment Questions Answer each question completely and send your work back to your instructor. Show all work. Justify your answers clearly and completely with formulas and numerical solutions. Showing your work will allow your instructor to give you partial credit if you make a mistake but show that you still understand the problem. 1. In a survey, 600 mothers and fathers were asked about the importance of sports for boys and girls. Of the parents interviewed, 70% said the genders...
Answer all parts. Must show all work and key
strokes
3. X is normally distributed with a mean of 40 and a standard deviation of 8. What is the probability that is greater than 50?
SHOW ALL WORK ANSWER ALL PARTS
PROBLEM 16.2 (pg 143,#7) The time X (in minutes) for a lab assistant to prepare the equipment for a certain experiment is known to take anywhere from 10 to 35 minutes. Assume that the probability is uniformly distributed over those times a. The pdf of X is s (x)- . What is the probability that the lab assistant takes c. For any a such that 10 < aa+8 35 (this means less than half...
Need all parts some hints are giving ! If you don’t know
don’t answer need experts only
Question # 5 (A) Two identical routers are located at site-A with 8 ports and at site-B with 10 ports. In how many ways can these routers be connected to 5 access points (Aps) placed on the network at the same time? Answer-hints: A and Bare independent. Jointly, they can enable 14,112 connections] (B) A Cisco edge-router in a WAN receives requests for...
Answer all questions in the space provided. For each problem, label all parts, show equation, substitution (with units), and answer (with units, scientific notation, rounded to 3 significant figures). 2. A 10 cm high object is located 30 cm from a -20 cm focal length diverging lens. a) Find the image distance. (5 points) b) Find the magnification. (5 points) c) Find the image height. (5 points) d) Describe the image. (5 points) e) An astronaut on her way to...
Please answer all parts, questions 1-5. Thank you!
To represent normal variable (distribution) with mean() and standard deviation (0) we use shorthand notation X-N . a). For example, suppose the vitamin C content of a particular variety of orange is distributed normally with mean 720 IU and standard deviation 46 IU. If we designate the vitamin C content of a randomly selected orange, then our shorthand notation is X-N[720 IU, 46 IU). To represent probability between two values a and...
Please answer the following problem completely, answer both
parts (A and B). Show your work, write LEGIBLY, and label the
solutions. Thank you
In the CHOOZ neutrino oscillation experiment, from a nuclear reactor were studied as a function of the distance to the reactor core. At a distance of 250 m, the observed event rate was 0.95±0.10 of the expected rate. At a mean anti-neutrino energy of 5 MeV, what limit does this place on a possible neutrino mass difference,...
Answer all questions in the space provided. For each problem, label all parts, show equation, substitution (with units), and answer (with units, scientific notation, rounded to 3 significant figures). 2. A 20 cm high object is located 50 cm from a +20 cm focal length converging lens. a) Find the image distance. (5 points) b) Find the magnification. (5 points) c) Find the image height. (5 points) d) Describe the image, (5 points) e) What is the de Broglie wavelength...
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