A PCB assembly process supervisor wants to develop a standard time for a particular station of a new PCB model. The supervisor uses the standard 15% work time allowance factor. Determine the standard time of the process using the below-recorded observations. Hint: remove unusual time observations Station Element Insert Component A Insert Component B Insert Component C Insert Component D 1 100 60 204 20 2 180 65 155 25 Observed Time (seconds) 3 102 61 159 21 4 103 60 150 70 5 101 64 154 85 6 100 68 153 26 Performance Rating 90% 110% 95% 100%
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Determine the standard time of the process using the below-recorded observations.
Hint: remove unusual time observations
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- . A teller at a drive-up window at a bank had the following service times (in minutes) for 20 randomly selected customers.SAMPLE1 2 3 44.5 4.6 4.5 4.74.2 4.5 4.6 4.64.2 4.4 4.4 4.84.3 4.7 4.4 4.54.3 4.3 4.6 4.9a. Determine the mean of each sample.INAL SINAVI 17 - - is a parametric analysis method which allows obtaining the capacity curve from a dynamic analysis. This procedure offers to investigate, by scaling the induced base acceleration, a continuous picture of the structural behavior from elastic to yield range and eventually to collapse. Time-history representation of ground motions Hysteretic models for components behavior a) b) Time-history analysis d) Incremental dynamic analysis Boş bırak 17/20 Sonraki> Карat KÖncekiObservations (mins) Day 1 2 3 4 5 6 1 21 30 22 25 31 30 2 23 29 17 32 28 31 3 22 28 33 26 32 31 4 33 30 22 35 29 30 5 35 27 36 28 31 27 6 27 32 30 35 32 32 7 35 32 28 35 35 27 8 26 30 31 37 39 31 9 36 36 34 39 31 25 10 26 42 35 35 27 37 The patient surveys indicate that they are willing to wait between 15 and 35 minutes before seeing Dr. Patel. Calculate the process capability index and capability ratio at the three-sigma level and interpret your results.
- Kathleen McFadden's restaurant in Boston, has recorded the following data for eight recent customers: a) Kathleen wants you to graph the eight points (X₁, ₁), i = 1, 2, find possible causes of the problem. Choose the correct graph below. A. No. of Trips to Kitchen 3 № 5 ● 10 Time (min) 15 B. Time (min) 15- 5- Customer Number, i 1 2345678 Minutes from Time Food Ordered Until Food Arrived (y₁) 0 1 2 3 4 5 6 No. of Trips to Kitchen 10.25 13.00 9.00 5.00 9.25 6.25 12.00 11.00 O C. 8. She has been concerned because customers have been waiting too long for their food, and this graph is intended to help her Time (min) 14- 12- 10- 8- 6- 4- No. of Trips to kitchen by Waitress (x₁) 0- 4 5313255 D. Time (min) 14- 12- L 10- 8- 6- 4- 2- 0- ▬▬▬▬▬▬▬▬▬▬▬Esc Hg Time: 1 hour, 51 minutes, 08 seconds. * Question Completion Status: 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 31 32 19 20 21 22 23 24 25 26 28 29 30 A Moving to another question will save this response. Question 16 of 32 Question 16 1 points Save Answer CASE: The correct implementation of new product development process helps minimize the risk of product failure. When Netflix wanted ideas for improving the accuracy of its Cinematch online recommendation system, it decided to "open it up to the world," promising a $1 million prize for the best solution. QUESTION: Identify the idea generation tool used by Netflix in this example. *** For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph V AV V Ix V L %0 V System Font V 12pt 8 C FS BI A+ F3 B ! 1 F1 @ F2 F4 2 TW 11 الالالال ER F6 T 6 F7 Y & 17 F8 * U 8 F9 ( F10 9 27 - F11 0 POWERED BY TINY PriSc F12 P 1 Inse13-2. (Pareto Chart & Fishbone Diagram). Smith, Schroeder, and Torn (SST) is a short-haul household furniture moving company. SST"s labor force, selected from the local community college football team, is temporary and part-time. SST is concerned with recent complaints, as tabulated on the following tally sheet. Complaint Broken glass Delivered to wrong address Furniture rubbed together while on truck Late delivery Late arrival for pickup ///// /// ///// ///// // ///// ///// Missing items Nicks and scratches from rough handling ///// Soiled Upholstery ///// ///// Tally ///// / /// ///// I // ///// ///// ///// /// a. Use a Pareto chart to identify the "few vital" complaint problems. b. Use a cause-and-effect diagram to identify potential causes of the complaints
- A library administrator wants to determine the proportion of time the circulation clerk is idle. The following information was gathered randomly by using work sampling: Day Number of TimesClerk Busy Number of TimesClerk Idle Total Number ofObservations Monday Tuesday Wednesday Thursday Friday Saturday 8 7 9 7 8 6 2 1 3 3 2 4 10 8 12 10 10 10 If the administrator wants a 95 percent confidence level and a degree of precision of +- 4 percent, how many more observations are needed?21. Given the following list of machines, the standard deviation for their output, and specification half-width for the job that may be processed on that machine, using C determine which machines are capable of performing the given jobs. LO3 Machine 001 002 003 004 005 Standard Deviation (cm) 0.02 0.04 0.10 0.05 0.01 Job Half-Width Specification (6 cm) 0.05 0.07 0.18 0.15 0.04subject: Software Process and Management Book : Software Process Definition and Management [J€urgen M€unch • Ove Armbrust • Martin Kowalczyk • Mart ́ın Soto] Question : Describe two typical problems that may occur while deploying a prescriptive process model. For each of these problems, discuss potential strategies for overcoming it.
- What is meant by Resolution time?Compare stopwatch time study and work sampling.erations Management Spring21 Time left 1:09:19 stion In a fabric manufacturing factory, the quality control process using control charts from SPC. In an hour there are a total of 5 samples are taken each having 5 observations regarding the thickness of fabric in measured in millimeters. In a particular hour, the sample means (X-bar) are noted to be: 156.46, 199.62, 189.31, 102.22, and112.09 respectively. In the same sample, the corresponding ranges are: 11.97, 12.17, 13.94, 11.86, and 11.83 respectively. What are the lower and upper control limits for the X-bar chart? et ered ed out of O a. None is correct lag O b. 156.55, 170.47 tion O C. 144.77, 159.11 O d. 145.40, 190.72 O e. 143.55, 165.47 Of. 142.92, 160.66 Fi PREVIOUS PAGE NEXT PAGE O Type here to search %23