a 0.1b 0.5aC 0.3bd.0.4e1.7d.f1.71.8Compute the efficiency rating.e, As part of a major plant renovation project, the industrial engineeringdepartment has been asked to balance a revised assembly operation toachieve an output of 230 units per 7-hour day. Task times and precedencerelationships are as follows:Duration ImmediateTask(minutes) Predecessor0.1b 0.5a0.30.4e1.7d.1.71.8e, f

A project schedule network diagram shows the sequence of the task that is performed to complete a…

Answered: Compute the efficiency rating.

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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Live Trap Corporation received the data below for its rodent cage production unit. OUTPUT 49,620 cages Sales price: $3.80 per unit Production time Wages Raw materials (total cost) Component parts (total cost) INPUT Units sold Sales (dollars) Find the total productivity in units sold and dollars of sales per dollar input. Note: Do not round intermediate calculations. Round your answers to 2 decimal places. Total Productivity 640 labor hours $7.80 per hour $31,250 $15,450 per dollar input per dollar input
Problenms Use the following data to solve the first seven problems. Problem Data Cost data Regular-time labor cost per hour Overtime labor cost per hour $10.00 $15.00 $84.00 Subcontracting cost per unit (labor only) Holding cost per unit per period Back-order cost per $10.00 unit per period $20.00 $600.00 Hiring cost per employee Firing cost per employee $450.00 Capacity data Beginning workforce Beginning inventory 210 employees 400 units Labor standard per unit 6 hours 160 hours Regular time available per period Overtime available per period Subcontracting maximum per period Subcontracting minimum per period 32 hours 1000 units 500 units Demand data Period 1 6000 units Period 2 4800 units Period 3 7840 units Period 4 5200 units Period 5 6560 units Period 6 3600 units 1. The BackPack Company produces a line of backpacks. The manager, Jill Nicholas, is interested in using a level aggregate plan. Inventories and back orders will be
P2a. Various financial data for the past two years follow. Calculate the productivity ratios and enter the % change (round to one decimal place) from last year to this year. Output: Inputs: Volume (# units) $ Price / unit Labor hours / unit Labor $ cost / hour Raw material $ cost/ unit Overhead Labor Productivity (round to one decimal place) Multifactor Productivity (round to one decimal place) Last Year This Year 35,000 $18.00 0.2 $24 $6.00 $40,000 50,000 $18.20 0.15 $24 $6.20 $50,000 % Change
Ternes Manufacturing produces metal products primarily used in the construction industry. The three main inputs in production are materials (metal), labor, and overhead. Data for the previous three reporting periods follow: Materials cost Labor cost Overhead Value of product produced Period Period 3 Period 2 Period 1 Period 3 $ 51,000 30,150 43,050 137,930 Total Factor Productivity Period 2 Required: a. Compute the total factor productivity for the previous three reporting periods. Note: Round your answers to 2 decimal places. $ 65,500 39,820 48,600 179,504 Period 1 $ 60,750 36,200 46,850 164,604
Problems 1.1. Tried and True Clothing has opened four new stores in college towns across the state. Data on monthly sales volume and labor hours are given below. Which store location has the highest labor productivity? Store Annandale Blacksburg Charlottesville Danville Sales volume $40,000 $12,000 $60,000 $25,000 Labor hours 250 60 500 200
Chris is president of ABC Manufacturing, a producer of bicycle tires. Chris makes 1,000 tires per day with the following resources: 400 hours per day @ $12.50 Labor: per hour 20,000 pounds per day @ $1 Raw material: per pound Energy: $5,000 per day Capital costs: $10,000 per day a) What is the labor productivity per labor- hour for these tires at ABC Manufacturing? b) What is the multifactor productivity for these tires at ABC Manufacturing? c) What is the percent change in multifactor productivity if Chris can reduce the energy bill by $1,000 per day without cutting production or changing any other inputs?
Alyssa’s Custom Cakes currently sells 5 birthday, 2 wedding, and 3 specialty cakes each month for $50, $150, and $100 each, respectively. The cost of labor is $50 per hour including benefits. It takes 90 minutes to produce a birthday cake, 240 minutes to produce a wedding cake, and 60 minutes to produce a specialty cake. Alyssa’s current multifactor productivity ratio is 1.25. a. Use the multifactor productivity ratio provided to calculate the average cost of the cakes produced. b. Calculate Alyssa’s labor productivity ratio in dollars per hour for each type of cake.c. Based solely on the labor productivity ratio, which cake should Alyssa try to sell the most? d. Based on your answer in part (a), is there a type of cake Alyssa should stop selling?
While it is true that increased efficiency leads to increased productivity, it is also possible to fall into the efficiency improvement trap, please explain.
Chetan
Describe the process of developing an operations plan.
Describe briefly what an a utoma tic identification system(AIS) is and how service organizations could use AIS toincrease productivity and at the same time increase the varietyof services offered.
Please explain what Operations & Management Plan is and what it entails.

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