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who have 1500 1000 Hours a. Estimate N'(2) and give an interpretation within the context of this question b. Estimate coordinates of the inflection point. Explain the significance of this poi...
Problem 2) Combined Loading (30 points) The structure shown has a diameter of 40 mm. The length dimensions are a 500 mm and d -100 mm. Using load magnitudes of P.-3000 N, 1000 N, and B-1500 N, det...
Problem 2) Combined Loading (30 points) The structure shown has a diameter of 40 mm. The length dimensions are a 500 mm and d -100 mm. Using load magnitudes of P.-3000 N, 1000 N, and B-1500 N, determine the normal and shear-stresses in the structure at point H. (Point H is co-planar with the x-y plane.) The cross-sectional properties are A 1257 mm2 J = 251,327 mm" 1,-1,-125,664 mm4 emax -5333 mm3 Present your answers in the following stress tensor...
2. Basic Computation: Confidence Interval for p Consider n = 200 binomial trials with r =...
2. Basic Computation: Confidence Interval for p Consider n = 200 binomial trials with r = 80 successes. Check Requirements Is it appropriate to use a normal distribution to approximate the p̂ distribution? Find a 95% confidence interval for the population proportion of successes p. Interpretation Explain the meaning of the confidence interval you computed. 3. Basic Computation: Sample Size What is the minimal sample size needed for a 95% confidence interval to have a maximal margin of error of...
I post this question but C, G, and H was not answered...can I have an answer for them please as soon as possible. Interpreting an LP output after solving the problem using the software. The follow...
I post this question but C, G, and H was not
answered...can I have an answer for them please as soon as
possible.
Interpreting an LP output after solving the problem using the software. The following linear programming problem has been solved using the software. Use the output to answer the questions below LINEAR PROGRAMMING PROBLEM: MAX 25X1+30X2+15X3 1) 4X1+5X2+8X3<1200 2) 9x1+15X2+3X3<1500 OPTIMAL SOLUTION: Objective Function Value- 4700.000 ariabl X1 x2 X3 0s 0.000 10.000 0.000 140.000 0.000 80.000 Less...
× HW-2. Mech Behav. Sp19.docx HWI Prob I: (Textbook problem 1.25) Two parts have been made...
× HW-2. Mech Behav. Sp19.docx HWI Prob I: (Textbook problem 1.25) Two parts have been made of the same material, but one was formed by cold working and the other by hot working. Explain the differences in mechanical behavior and surface properties you might expect to sec Prob 2: (Textbook problem 1.29) What is the significance of the fact that such metals as lead and tin have a recrystallization that is about room Prob 3: (Textbook problem 2.17) Why does...
Question 1 A study was conducted to estimate μ, the mean number of weekly hours that...
Question 1 A study was conducted to estimate μ, the mean number of weekly hours that U.S. adults use computers at home. Suppose a random sample of 81 U.S. adults gives a mean weekly computer usage time of 8.5 hours and that from prior studies, the population standard deviation is assumed to be σ = 3.6 hours. A similar study conducted a year earlier estimated that μ, the mean number of weekly hours that U.S. adults use computers at home,...
photos for each question are all in a row (1 point) In the following questions, use...
photos for each question are all in a row
(1 point) In the following questions, use the normal distribution to find a confidence interval for a difference in proportions pu - P2 given the relevant sample results. Give the best point estimate for p. - P2, the margin of error, and the confidence interval. Assume the results come from random samples. Give your answers to 4 decimal places. 300. Use 1. A 80% interval for pı - P2 given that...
Question 2 In the minimum grid-path problem we are given a two-dimensional grid, where each point...
Question 2 In the minimum grid-path problem we are given a two-dimensional grid, where each point on the grid has a value, which is a non-negative integer. We have to find a path from the top left corner of the grid to the bottom right corner, where each single step on the path must lead from one grid point to its neighbour to the right or below. The cost of the path is the sum of all values of the...
A random sample of 320 medical doctors showed that 180 had a solo practice. (a) Let...
A random sample of 320 medical doctors showed that 180 had a solo practice. (a) Let p represent the proportion of all medical doctors who have a solo practice. Find a point estimate for p. (Use 3 decimal places.) (b) Find a 98% confidence interval for p. (Use 3 decimal places.) lower limit upper limit Give a brief explanation of the meaning of the interval. 98% of the all confidence intervals would include the true proportion of physicians with solo...
Question 2 (15 marks in total] University students are expected to attend all classes within a...
Question 2 (15 marks in total] University students are expected to attend all classes within a course. But university administrators and teaching staff are aware that student attendance can be adversely impacted by a variety of factors including travel time. Also, when attendance rates drop, there are often concerns expressed that it is students most at risk of performing poorly who are not attending class. To better understand some of these issues, a sample of undergraduate students was drawn from...
Please answer the whole question, I need them all I will give thumbs up This is...
Please answer the whole question, I need them all
I will give thumbs up
This is should be the
TAMPALMS.txt (1.292 KB)
Property Market_Val Sale_Price
1 181.44 382.0
2 191.00 230.0
3 159.83 220.0
4 189.22 277.0
5 151.61 205.0
6 166.40 250.0
7 157.09 235.0
8 211.74 284.0
9 146.45 247.7
10 131.80 159.0
11 131.05 200.0
12 191.98 285.0
13 138.85 170.0
14 147.95 215.0
15 121.98 149.0
16 113.08 165.0
17 138.02 205.0
18 162.65 262.5
19 ...
Problem 2) Combined Loading (30 points) The structure shown has a diameter of 40 mm. The length dimensions are a 500 mm and d -100 mm. Using load magnitudes of P.-3000 N, 1000 N, and B-1500 N, determine the normal and shear-stresses in the structure at point H. (Point H is co-planar with the x-y plane.) The cross-sectional properties are A 1257 mm2 J = 251,327 mm" 1,-1,-125,664 mm4 emax -5333 mm3 Present your answers in the following stress tensor...
I post this question but C, G, and H was not
answered...can I have an answer for them please as soon as
possible.
Interpreting an LP output after solving the problem using the software. The following linear programming problem has been solved using the software. Use the output to answer the questions below LINEAR PROGRAMMING PROBLEM: MAX 25X1+30X2+15X3 1) 4X1+5X2+8X3<1200 2) 9x1+15X2+3X3<1500 OPTIMAL SOLUTION: Objective Function Value- 4700.000 ariabl X1 x2 X3 0s 0.000 10.000 0.000 140.000 0.000 80.000 Less...
× HW-2. Mech Behav. Sp19.docx HWI Prob I: (Textbook problem 1.25) Two parts have been made of the same material, but one was formed by cold working and the other by hot working. Explain the differences in mechanical behavior and surface properties you might expect to sec Prob 2: (Textbook problem 1.29) What is the significance of the fact that such metals as lead and tin have a recrystallization that is about room Prob 3: (Textbook problem 2.17) Why does...
photos for each question are all in a row
(1 point) In the following questions, use the normal distribution to find a confidence interval for a difference in proportions pu - P2 given the relevant sample results. Give the best point estimate for p. - P2, the margin of error, and the confidence interval. Assume the results come from random samples. Give your answers to 4 decimal places. 300. Use 1. A 80% interval for pı - P2 given that...
Question 2 In the minimum grid-path problem we are given a two-dimensional grid, where each point on the grid has a value, which is a non-negative integer. We have to find a path from the top left corner of the grid to the bottom right corner, where each single step on the path must lead from one grid point to its neighbour to the right or below. The cost of the path is the sum of all values of the...
A random sample of 320 medical doctors showed that 180 had a solo practice. (a) Let p represent the proportion of all medical doctors who have a solo practice. Find a point estimate for p. (Use 3 decimal places.) (b) Find a 98% confidence interval for p. (Use 3 decimal places.) lower limit upper limit Give a brief explanation of the meaning of the interval. 98% of the all confidence intervals would include the true proportion of physicians with solo...
Question 2 (15 marks in total] University students are expected to attend all classes within a course. But university administrators and teaching staff are aware that student attendance can be adversely impacted by a variety of factors including travel time. Also, when attendance rates drop, there are often concerns expressed that it is students most at risk of performing poorly who are not attending class. To better understand some of these issues, a sample of undergraduate students was drawn from...
Please answer the whole question, I need them all
I will give thumbs up
This is should be the
TAMPALMS.txt (1.292 KB)
Property Market_Val Sale_Price
1 181.44 382.0
2 191.00 230.0
3 159.83 220.0
4 189.22 277.0
5 151.61 205.0
6 166.40 250.0
7 157.09 235.0
8 211.74 284.0
9 146.45 247.7
10 131.80 159.0
11 131.05 200.0
12 191.98 285.0
13 138.85 170.0
14 147.95 215.0
15 121.98 149.0
16 113.08 165.0
17 138.02 205.0
18 162.65 262.5
19 ...
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