Question 7 5 pts Figure 1: В D E 1 2 X1 X2 Number to Make: OBJ. FN. VALUE: 4 Unit profit: $4 $3 6. 7 Constraints: Used Available 8 1 3 40 9. 12 10 120 10 1 15 Figure 1 demonstrates an Excel spreadsheet that is used to model the following linear programming problem: Маx: 4 X1 + 3 X2 Subject to: 3 X1 +5 X2 s 40 12 X1 + 10 X2 < 120 X1 2 15 X1, X2 2 0 Note: Cells B3 and C3 are the designated cells for the optimal values of X1 and X2, respectively, while cell E4 is the designated cell for the objective function value. Cells D8:D10 designate the left-hand side of the constraints. Refer to Figure 1. What cell reference designates the Target Cell in "Solver"?
Q: 1. Use graphical methods to solve the following linear programming problem. Ay 16+ Minimize: z = x +…
A:
Q: Question 12 Since Mack cannot make a negative number of necklaces or wristbands, what are addi-…
A: Total time= 360 minutes Time taken to make necklace= 40 minutes Time taken to make wristband= 25…
Q: The following is a simplex table for a linear programming model. Based on this table, answer the…
A: Note: According to bartleby we have to answer only first three subparts please upload the question…
Q: Consider the following model to maximize profit: Max 2x+3y S.T.: x+2y>=2 y=0 The orange dash line…
A:
Q: Question 2 Consider the following Linear Programming (LP) model. Maximize Z= 4 x, + 8 x, 2 x, + 2 x,…
A:
Q: QUESTION 6 Q2 represent the a Continous Assessment Question Alternative solution exists in a linear…
A:
Q: A company has multiple facilities producing silicon chips and transportto the warehouses every month…
A: Total cost that will occur at facility 1 which includes transportation, production, holding, and set…
Q: 2. Consider the following linear programming problem. Maximize 3r + 4u kinat to the constraints 12r…
A: Given- Consider the following linear programming problem. Maximize 3x + 4y subject to the costraints…
Q: QUESTIONS 1. Following is a simplex tableau for a linear programming problem: 10 5. 0. 0. -M Cj…
A: Given that 10 5 0 0 -M 10 Basic variables Quantity x1 x2 s1 s2 A2 -M x1 5 1 12 -12 0 0…
Q: Question 12 In the given constraints, which solution is a feasible solution for a minimization…
A:
Q: Question 3. Consider the following linear program: maximize: 4r + 2x2 +3r3 s.t. r1- 2r2 + 3r3 0…
A:
Q: Example 4.11. Solve the following linear programming problem by graphical method. maximize I1 + r2…
A: Given: maximize x1+x2 subject to 2x1+x2≥8, 2x1+5x2≥10, x1,x2≥0. Let, Z= x1+x2 To…
Q: Question 3. Consider the following linear program: maximize: 4 + 2x2 + 3x3 s.t. r1-2r2 + 3r3 0…
A:
Q: Consider the following LP problem with two constraints: 34X + 27Y >= 918 and 12X + 18Y >= 216. The…
A: We have: Max 9x+16ysubject to:34x+27y≥91812x+18y≥216 We draw the graph of the given constraints. The…
Q: Using Lagrangian Multiplier Method, maximize the following utility function: U=2x+3y+ 3xy Subject…
A:
Q: Question 1 Solve the following Integer Programming problem by Branch and Bound Maximization method.…
A: Branch and bound method for solving a linear programing Consider the given integer programming…
Q: QUESTION 9 Solve the following linear programming problem using the corner point method: Maximize…
A: Given the linear programming problem Maximize 3x+5ySubject to:4x+4y≤48…
Q: Consider the following maximization problem. Maximize P = 8x1 + x2 – 9x3 subject to the constraints…
A:
Q: 15. f (z, y) = 2* – 2x² + y² – 4y + 5
A: answer and explanation is given below
Q: Consider the following Linear Programming problem: Min z = 2x1 – 3x2 Subject to 1 1 x1 + 3x2 2 20 X1…
A:
Q: Problem 3 Solve the following LP of normal maximization form by the simplex method and obtain the…
A: The simplex method (BigM method) Max z=y1+y2-2y3subject to y1+2y2≤5y1-y2-3y3≤4and y1≥0,y2≥0,y3≥0 The…
Q: Consider the linear programming problem min{cTx : Ax = b, x > 0} where %3D 1 A = , b = - -2 3
A: Let x=x1x2x3. Minimum function is cTx=1-10x1x2x3=x1-x2. Since Ax=b,…
Q: Question 2 Marimize 10r + 12y + 10: subject to the constraints: + く9 y + 3z0 3.r (a) Determine the…
A:
Q: Consider the following linear programming problem: 10X +30Y X+2Y S 80 8X+16Y S640 Maximize Subject…
A: Maximize: 10X+30YSubject to: X+2Y≤80 8X+16Y≤640 4X+2Y≥100 To…
Q: Question 1 The gradient of the line shown is 4 B. 3 c. 1 D. 1 2 3 4 5 Question 2 The shaded region…
A:
Q: Problem 2 Woods products Ltd. currently produces two major products, tables and chairs. When sold,…
A: We will construct a linear programming problem according to the given informations and will solve it…
Q: Question #3 Consider the following LP model and it is graphical solution to answer questions from a)…
A: We have maxz=4x1+5x2subject to x1≤5 ...(1)2x1+x2≤12 ...(2)x1+2x2≤12 ...(3)x1,x2≥0 ...(4)now we…
Q: Consider the following Linear Programming (LP) problem. max z = 2r1 + x2 - 3r3 + 5x4 T + 2r2…
A: Given: Linear Programming Problem: To find the optimal basis.
Q: 2. Consider the following linear programming problem: Maximize p 5x+ 10y subject to 3x-2y < 30 4.x…
A: Solution (a)
Q: b) Consider the following Linear Programming problem: Min z = 2x, – 3x2 Subject to 1 1 z* +2 54 X1 +…
A:
Q: Problem 1 (Equivalent optimization problems, optimization problem into an equivalent linear program:…
A: Given an optimization problem, To convert the optimization problem into a standard form of the…
Q: 37. Which of the following accurately shows the constraint on the daily capacity for the third…
A:
Q: Exercise 4.5. Solve the following linear programming problems graphically. (a) maximize 5x, + 4r2…
A:
Q: Optimal Simplex Table C 200 300 250 -M -M variable mix quantity X1 X2 X3 S1 S2 Y1 Y2 -3 -1 1 -7 250…
A: The optimal simplex tableau obtained from an enterprise that produces 3 products under 3 constraints…
Q: pply the Vogel’s Approximation Method to obtain the initial transportation schedule and hence…
A: Since you've asked multiple questions, as per the answering guidelines we are supposed to answer the…
Q: 7) Given is the following simplex table for a linear programming problem. Complete the next…
A: The tableau indicates that this is a maximization linear problem problem (LPP), i.e., we need to…
Q: QUESTION FOUR (a) Give an outline of the simplex method for solving an L.L.P. and solve: Maximize…
A:
Q: Consider the following linear programing problem: P = 2x + 3y subject to 2x + 5y ≤ 20 Resource…
A:
Q: Problem 1) . ; Simplex method is used to solve a LP problem. The final tableau is shown below. Use…
A: 1.1 Binding constraints are those where optimal solution is on the line of the constraint.
Q: Question#4:Formulate the linear programming problem Problem Statement: A company having two…
A: We will solve this question using the theory of linear optimization.
Q: Siven the LP Model Minimize: z = x- y subject to: 4x — Зу s0 x +y < 10 х, у 2 0
A:
Q: QUESTION 14 Consider the following linear programming problem: Minimize 20X + 30Y 2X + 4Y $ 800 6X…
A:
Q: 4.1. Consider the following linear programming problem. maximize z = 4x1 + 3x2 subject to 2x, + x2 S…
A:
Q: Consider the following linear programming problem. Maximize p = 7x + 5y + 6z subject to the…
A:
Q: 21 In Problems 9-12, find the indicated maximum or min- imum value of the obiective function in the…
A:
Q: Question #4: Formulate the linear programming problem Problem Statement: A company having two…
A: Linear programming problem is an optimization problem which can be used to solve many real world…
Q: Consider the following integer programming problem: xị + 3x2 + 2x3 max s.t. x1 + 2x2 < 5, 4.x1 – 5x2…
A: Given: Integer programming problem Max x1+3x2+2x3s.t. x1+2x2≤5…
Q: (Question 5) Solved a 3-variable maximisation Linear Program with the objective function of z = 4x₁…
A:
Q: Question#4:Formulate the linear programming problem Problem Statement: A company having two…
A: Given: Products P1 P2 Availability Resourses 20 12 1800 Time 4 4 480 Selling…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
- question 32 Statistics students in Oxnard College sampled 10 textbooks in the Condor bookstore and recorded the number of pages in each textbook and its cost. The bivariate data are shown below: Number of Pages (xx) Cost(yy) 575 95.25 351 60.65 788 137.2 600 108 393 75.95 897 155.55 504 76.6 571 86.65 516 79.4 986 166.9 A student calculates a linear modely = __________x +_____________ . (Please show your answers to two decimal places)Use the model to estimate the cost when number of pages is 829.Cost = $___________- (Please show your answer to 2 decimal places.)QUESTION 3 The Research Unit for Cecilion Supermart conducted an experiment to estimate the strength of thecarrier bag from the starch-based biofilms made from two different jicamas (sengkuang) of type Aand type B. However, the researcher claims that jicama type A produces more strength comparedto type B. To support this claim, 10kg weight item was put into 100 carrier bags made from jicamatype A and 200 carrier bags made from jicama type B were randomly selected. As a result, 8 bagsfrom jicama type A burst while 12 bags from jicama type B burst. Calculate a 95% confidenceinterval for the difference in true proportion of the carrier bags which burst between jicama type Aand type B. Give comment on the parameter estimate.Question 19: Based on the data shown below, a statistician calculates a linear model y=−2.23x+48.46y=-2.23x+48.46. x y 4 40.7 5 36.2 6 34.1 7 34.3 8 28.9 9 28.3 10 27.8 11 25.5 12 19.4 13 19.9 Use the model to estimate the y-value when x=4x=4y = Use the model to estimate the y-value when x=8x=8y =
- Question 22: A least squares regression line : A- may be used to predict a value of y if the corresponding x value is given. B- implies a cause-effect relationship between c and y. C- can only be determined if a good linear relationship exists between x and y . D- All of these answers are correct.Question 18: Let YY represent the profit (or loss) for a certain company XX years after 1960. Based on the data shown below, a statistician calculates a linear model Y=0.54X+5.85Y=0.54X+5.85. x y 4 7.78 5 9.2 6 8.72 7 9.14 8 9.86 9 12.48 10 11.3 11 10.52 12 12.44 13 11.56 14 13.68 15 14.4 16 14.72 17 14.64 18 15.66 19 16.08 Use the model to estimate the profit in `1965y =question 4 Chen et al. (2000) examined the foraging behaviour of northern elephant seals (Mirounga angustirostris) that breed along the west coast of Mexico and the USA. They attached platform satellite transmitter terminals (PTTs) to 22 male seals and recorded, for each seal, the distance (km) to its main feeding area offshore and the amount of time (days) it spent at the feeding area. The results are presented below: What two null hypotheses are being tested with the output shown above? What statistical conclusions would you draw about these hypotheses? Complete the regression equation by filling in the blanks (to the nearest 3 decimal places). duration = + * distance What is one biological interpretation of this relationship between duration and distance ? What % of the variation in duration at main feeding area was explained by distance to feeding area?
- Question Two A Deputy Registrar at a certainty university conducted a Chi-Square test of association to establish whether or not employee grade and level of absenteeism were associated. Table 2 below shows part of the results which were obtained. Table 2: Cross tabulation of employee grade and level of absenteeism Contingency Tables Grade LAbsence 1 2 3 Total low Observed 8 1 0 9 Expected 2.90 3.48 2.61 9.00 high Observed 2 11 9 22 Expected 7.10 8.52 6.39 22.00 Total Observed 10 12 9 31 Expected 10.00 12.00 9.00 31.00 2.1 State the appropriate measurement scales for the variables. 2.2 State the null and alternative hypotheses. 2.3 Calculate the expected frequency corresponding to a Grade 3 academic with a high level of absenteeism. 2.4 Find the Chi-Square critical value and test…Question 2: The estimated regression equation for a model involving two independent variables and 65 observations is: yhat = 55.17+1.1X1 -0.153X2 Other statistics produced for analysis include: SSR = 12370.8, SST = 35963.0, Sb1 = 0.33, Sb2 = 0.20.a. Interpret b1 and b2 in this estimated regression equation b. Predict y when X1 = 65 and X2 = 70. c. Compute R-square and Adjusted R-Square. d. Comment on the goodness of fit of the model. e. Compute MSR and MSE. f. Compute F and use it to test whether the overall model is significant using a p-value (α = 0.05). g. Perform a t test using the critical value approach for the significance of β1.Use a level of significance of 0.05. h. Perform a t test using the critical value approach for the significance of β2.Use a level of significance of 0.05.Question 7 Consider a cohort study to compare the mortality rate of myocardial infarction (MI) in men with sedentary work (exposed group) to men with physically active work (unexposed). If in the exposed, there were 36,000 person (man) years of observation and 126 deaths whereas the unexposed had 24,000 man-years of observation and 44 deaths. Compute the following a) Mortality rate in each cohort? b) What is the relative risk of dying, comparing these 2 groups? c) What is the attributable risk of sedentary work? d) What is the attributable benefit of physical activity? e) If we assume that MI is associated with the mortality in this cohort (causality), what proportion of the disease in the higher group is potentially preventable?
- Question 5: A college is interested in if the year of receiving high-level education (college and above) influences students’ salaries when they join the working field. The college randomly selected 4 students who recently received a full- time work offer and collected their year of receiving high-level education and salary per week. The raw data is: Participant Year of high-level education Salary per week Participant 1 4 1150 Participant 2 5 1300 Participant 3 7 1600 Participant 4 2 750 Plot the scatterplot and label the participants. Calculate the correlation coefficient between the year of high-level education and salary per week. Calculate the regression equation using the year of receiving high-level education to predict the salary per week. If a student graduate from college and graduate school in a total of 6 years, what is this student’s predicted salary per week?Question 3 A) Human resource controls represent one of the principles of internal control activities. Specify three common approaches of implementing of controls of human resource. B) Mr. Ahmad, the owner of Bundle Sdn Bhd, has adopted the perpetual inventory system instead of periodic inventory system to ensure the company’s control over the inventory. In addition, he plans to perform a physical stock count every quarter until he is confidence with the reliability of the perpetual inventory system. Required: a) Explain the difference between perpetual inventory system and periodic inventory system.Question 1 The UWI Open Campus has commissioned a study to determine how student will perform in ECON3080 based on the hours of studying each semester. Students are separated by gender and the results of the study are given below: Males Females Hours Studying ECON3080 Grade Hours Studying ECON3080 Grade 377 92 182 51 280 100 99 41 187 99 44 38 225 62 387 90 157 91 200 75 280 99 331 48 80 32 263 78 374 88 377 93 141 59 297 49 385 72 229 88 238 30 254 80 105 94 347 80 180 53 119 55 288 48 142 67 241 96 293 45 72 57 318 36 314 82 319 94 196 81 60 60 209 79 319 42 306 79 184 81 167 51 193 56 380 44 239 34 389 88 144 49 122 49 97 100 354 76 337…