An inexperienced statistical clerk submitted the following statistics to his manager on the average rate of production of transistorized radios in an assembly line; 15 workers produced 3 radios in 2 hours. How many workers are employed in the assembly line working 40 hours per weekly production is 480 radios? O 110 O 120 O 130 O 100

An inexperienced statistical clerk submitted the following statistics to his manager on the average rate of production of transistorized radios in an assembly line; 15 workers produced 3 radios in 2 hours. How many workers are employed in the assembly line working 40 hours per weekly production is 480 radios? O 110 O 120 O 130 O 100

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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The Union Manufacturing Company is producing two types of products: A and B. The demand forecasts, batch size, and time standards follow in table 2: Table No 2 Product A Product B Demand forecast (units/yr) 1,000 4,000 Batch size (units/batch) 20 10 Processing time (hr/unit) 3.2 4.5 Setup time (hr/batch) 10 20 Both products are produced on the same machine, called Mark I. i) What is the total number of hours required of Mark I equipment for the next year? ii) The company works 250 days per year and operates two shifts, each covering 8 hours. If a 15 percent capacity cushion is maintained, how many hours of capacity can the company expect from each of its Mark I machines?
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Four technicians regularly make repairs when breakdowns occur on an automated production line. Janet, who services 20% of the breakdowns, makes an incomplete repair 1 time in 20; Tom, who services 60% of the breakdowns, makes an incomplete repair 1 time in 10; Georgia, who services 15% of the breakdowns, makes an incomplete repair 1 time in 10; and Peter, who services 5% of the breakdowns, makes an incomplete repair 1 time in 20. For the next problem with the production line diagnosed as being due to an initial repair that was incomplete, what is the probability that this initial repair was made by Tom? Answer in three decimal places.
Direction. Read and understand the given situation. Solve the problem using the given methods of evaluation. A man is considering P500,000 to open a semi-automatic auto washing business in a city of 400,000 population. The equipment can wash on the average of 12 cars per hour., using two men to operate it and to do small amount of hand work. The man plans to hire two men, in addition to himself and operate the station on an 8-hour basis, 6 days/week, 50weeks/year. He will pay his employees P25 per hour. He expects to charge P25.00 for a car wah out of pocket miscellaneous cost would be P8500/month. He would pay his employees for 2 weeks for vacation each year. Because of the length of his lease, he must write off his investment with 5 years. His capital now is earning 15% and he is employed at a steady job that pays P25,000/month. he desires a rate of return of at least 20% on his investment. Would you recommend the investment? Use the following method (ROR, Annual worth, Present,…
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4- A firm is considering three mutually exclusive alternatives as part of a production improvement program. The alternatives are: B (i=10%) C (i=15%) Alternative A (i=12%) 200,000 Installation Cost (U) 270,000 40,500 190,000 Uniform Annual 30,750 30,250 Benefit (U) Useful life in years 12 14 15 Which of the above should be chosen?
4) If the range of profitable demand for a company producing digital pumps was D'1 = 8.5 units and D'2 19.8 units that means: a) If the company produced between 9 pumps and 19 pumps, it will make profit. b) If the company produced between 9 pumps and 50 pumps, it will make profit. c) If the company produced between 8 pumps and 19 pumps, it will make profit. d) If the company produced between 8 pumps and 20 pumps, it will make profit. 5) In the learning curve equation Z = Ku", the term "n" represents: a) The labor time required to produce the first unit. b) The labor time required to produce the last single unit. c) The cumulative number of units d) The index of learning
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