Claudine Soosay recorded the following times assemblinga watch. Determine (a) the average time, (b) the normaltime, a nd (c) the standard time taken by her, using a performancerating of95% and a personal allowance of 8%. Assembly Times RecordedOBSERVATIONNO.TIMETIMEOBSERVATIONNO.(MINUTES)(MINUTES)10.110.120.10100.0930.11110.1240.10120.110.14130.100.10140.1270.10150.1480.09160.09

Normal time refers to the time when the work is accomplished without any delays. Standard time can…

Answered: Assembly Times Recorded OBSERVATION NO.…

Assembly Times Recorded OBSERVATION NO. TIME TIME OBSERVATION NO. (MINUTES) (MINUTES) 1 0.11 0.12 0.10 10 0.09 3 0.11 11 0.12 4 0.10 12 0.11 0.14 13 0.10 0.10 14 0.12 7 0.10 15 0.14 8 0.09 16 0.09

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...

See similar textbooks

Related questions

Q: 3. A time study was conducted on a job that contains four elements. The observed times and perfor-…

A: Given table; Element Performance Rating…

Q: An analyst has timed a metal cutting operation for 60 bikes. The average time per cycle was 10.30…

A: Given: No.of Units = 60 Average time per unit = 10.30 minutes Standard deviation = 1.20 minutes…

Q: Th e Arkade Company has decided to use a 15 percentallowance factor based on job time. Calculate the…

A: Given Information- Allowance factor based on job time = 15% = 0.15 Formulae used- Normal Time = Mean…

Q: What is work sampling? How does it differ from time study?

A: Work sampling is a mathematical method for estimating how much time workers spend on various tasks…

Q: A hotel housekeeper, Alison Harvey, was observed five times on each of four task elements, as shown…

A: Given data is

Q: Calculate the normal time for each element.

A: NORMAL TIME = Mean time* Rating factor* Frequency

Q: Determine the number of observations that would be required to estimate the mean time for the first…

A: Z (For a 98% confidence level) = 2.05 e = 0.04 p (value assumed since unknown) = 0.5

Q: Supervisor Kenneth Peterson wants to determinethe percent of time a machine in his area is idle. He…

A: Formula:

Q: Jell Lee Beans is famous for its boxed candies, which are sold primarily to businesses. One operator…

A: Standard time indicating the allowed time for an operation based on the consideration of the average…

Q: Th e Arkade Company is considering switching to a 15percent allowance based on time worked.…

A: given, Work Element Mean Observed Time (mins) Performance Rating Factor1…

Q: Group of 10 workers were responsible for assembling hotplates (instruments for heating solutions to…

A: Change is the continuous principle followed by every organization. Many of the individuals resist…

Q: Use the data in the table below to answer questions 1 to 3. Observation 1 2 3 4 5 6 7 8 Time…

A: The observed time for the task will be the average of all the values obtained.

Q: Susan Cottenden clocked the observed time forwelding a part onto truck doors at 5.3 minutes. The…

A: Operations of any organization are carried on with human resources. Machines and equipment are also…

Q: Q2 (a) A time study analyst timed an assembly operation for 30 cycles, and then computed the average…

A: Time series analysis is a particular method of dissecting a succession of information focuses…

Q: State and describe some of the limitations of time study method ?

A: Time study is about the evaluation of the amount of time that is needed to conduct a specified task.…

Q: What are the main limitations of time study?

A: The time study method is a process, which is used to develop a time standard by studying any worker,…

Q: A work sampling study was conducted to establish the standard time for an operatioa The observation…

A: Given that - Total No. of observations = 220 Manual operation = 34 MinutesMachine controlled…

Q: A total of 300 observations of Bob Ramos, anassembly-line worker, were made over a 40-hour workweek.…

A: a) Efficiency of Bob b) Number of observations required or sample size (95% confidence, 3%…

Q: Claudine Soosay recorded the following times assembling a watch: TTITT Observation No. Time…

A: Given, Observation number Time(minutes) 1 0.11 2 0.11 3 0.12 4 0.09 5 0.15 6 0.10…

Q: Describe work sampling and perform calculations.

A: Work sampling is an estimation through sampling of fraction of the time that an employee applies on…

Q: Jell Lee Beans is famous for its boxed candies, whichare sold primarily to businesses. One operator…

A: The time(s) for gift wrapping in minutes is given as: 2.2, 2.6, 2.3, 2.5, & 2.4. Performance…

Q: Tim Nelson's job as an inspector for La-Z-Boy is to inspect 130 chairs per day.a) If he works an…

A: Given, Chairs to be inspected per day =130 Time available per day= 8 hours or 480 minutes Fatigue…

Q: What are the fundamental purpose of work measurement is to set time standards for a job?

A: Work measurement is a method of establishing that a process will be completed by a capable worker at…

Q: Can you think of any jobs that push the man–machine interface to the limits of human capabilities?

A: HR is the division of a business accused of discovering, screening, selecting, and preparing…

Q: An initial time study was done on a process with the follow-ing results (in minutes). Based on the…

A: Average of 1st element=(4+3+5+4+3)/5 =3.8 Average of 2nd element =(8+10+9+11+10)/5 =9.6 Average of…

Q: benefits associated with Realistic Job Previews (RJP) ?

A: Realistic job previews are a technique used in the hiring process to clearly highlight all of the…

Q: DETERMINING NORMAL AND STANDARD TIME The time study of a work operation at a Red Lobster restaurant…

A: Average observe time = 4 min Worker performance rating = 85% Allowance factor of the company = 13%

Q: 3. Job enrichment can come from: a. increasing task identity b. increasing workplace autonomy c.…

A: Job enrichment used to seek in improving both task efficiency and human satisfaction through way of…

Q: Ali has joined a cloth store recently for the job of online order processing. He was given a one-day…

A: Operant conditioning, is a process of learning that applies rewards and penalties for performance or…

Q: Arunachalam Narayanan has been clocked performingthree work elements in the office, with the results…

A: The formulas to be used are: Normal time = Average cycle time * performance rating Standard time=…

Q: After training, Mary Fernandez, a computer technician, had an average observed time for memory-chip…

A: Given Average observed time = 12 seconds Performance rating = 100%(1) Personal fatigue and delay…

Q: The Dubuque Cement Company packs 80-pound bagsof concrete mix. Time-study data for the filling…

A: These measurements would be included in time for this part if bags burst open on a frequent basis.…

Q: The allowance factor in a time study:a) adjusts normal time for errors and rework.b) adjusts…

A: c) adjusts normal time for personal needs, unavoidable delays, and fatigue.

Q: What is the significance of work measurements and time standards to a business? Are there any…

A: Measurements of work and time restrictions

Q: 4- For a time study of a health insurance claims-adjusting process, the analyst recorded the times.…

A: Time study is an organized course of straightforwardly noticing and estimating human work utilizing…

Q: Supervisor Kenneth Peterson wants to detem1ine thepercentage of time a machine in his a rea is idle.…

A: A z-score is a number that reflects how many standard deviations a z-test score is above or below…

Q: Nine observations from a work measurement study using continuous timing are shown below. Allowances…

A: Given data: Work element Observation Performance Rating…

Q: Describe the fundamentals purpose of work measurement is to set time standard for a job

A: When a competent worker's ability to do an operation to a given standard is being tested, this is…

Q: 5. The manager of Asombrado Bounty Office, Charles Badillo, estimates his employees are idle 25% of…

A: Note: - Since the exact question that has to be answered is not specified we will answer only the…

Q: A hotel housekeeper was observed five times on each of four task elements as shown in the table…

A: Below is the solution:-

Q: 1Comment on the following: “At any given instant, the standard times for many jobs will not be…

A: Please note that in case of multiple questions posted in a single post, one answer is provided. As…

Q: Compared with Job 1, Job 2 has been: Job #1 Job 12 Task Task2 Task Tesk Tesk 2 Tesks Tesk Number of…

A: Employee motivation: It is defined as the level of energy, commitment, persistence and creativity…

Q: If an average worker could be identified, what advantage would there be in using that person for a…

A: The performance of a worker with respect to various elements associated with the work is studied…

Q: 3) Calculate the standard time for an operation from the following data. Average observed time for…

A: Standard time is the time required by an average skilled person or an operator to complete a task…

Q: A random work sample of o pe rators taken over a160-hour work month a t Tele-Marketing, Inc., has…

A: Given data is Time on the phone with consumer = 858 hours Personal time = 85 hours Idle time = 220…

Q: Describe the steps involved in conducting a time study,and discuss any difficulties you might…

A: Time study is a very vast concept used in management at different levels for different departments,…

Question

Claudine Soosay recorded the following times assembling
a watch. Determine (a) the average time, (b) the normal
time, a nd (c) the standard time taken by her, using a performance
rating of95% and a personal allowance of 8%.

Assembly Times Recorded
OBSERVATION
NO.
TIME
TIME
OBSERVATION
NO.
(MINUTES)
(MINUTES)
1
0.11
0.12
0.10
10
0.09
3
0.11
11
0.12
4
0.10
12
0.11
0.14
13
0.10
0.10
14
0.12
7
0.10
15
0.14
8
0.09
16
0.09

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

Pls help ASAP. Pls do it again as it is not the same as the previous one. It has a different equation
Units Produced and Sold 1,000 1,500 2,000 Sales $15,000 $22,500 $30,000 Variable Costs (6,000) (9,000) (12,000) Fixed Costs (4,000) (4,000) (4,000) Profit $ 5,000 $ 9,500 $ 14,000 What is the expected profit if 1,600 chairs are made?
9:41 P O N{ 10* l 70%i 17- The data of Walmart originate in many core operational areas of the firm, such as Web site transaction logs, shopping carts, point-of-sale terminals (product scanners) in stores, warehouse inventory levels, field sales reports, external scanner data supplied by third parties, and financial payment data. Which technology would be used to gather all the firm's transaction and customer data into one logical repository where it can be analyzed and modeled by managers. A) Data warehouse B) Hadoop C) SQL D) CRM This is a required question II
Your answers are saved automatically. Remaining Time: 1 hour, 11 minutes, 20 seconds. * Question Completion Status Close Window AMoving to another question will save this response. « Question 11 1 points Save Answer You are supermarket owner. People are worried about coming to your supermarket because they fear COVID-19. Define the macroenvironment force that is affecting your supermarket business in this case? For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). A G白Q ... BIYS Paragraph Arial 14px ActWORDS/POWERED BY TINY Go to Settings to activate Window « > A Moving to another question will save this response. home inort sc delete
(a) T. Smunt Manufacturing Corp. has the process displayed below. The drilling operation occurs separately from and simultaneously with the sawing and sanding operations. The product only needs to go through one of the three assembly operations (the assembly operations are "parallel"). ASSEMBLY SAWING SANDING 78 min/unit 15 min/unit 15 min/unit WELDING ASSEMBLY DRILLING 25 min/unit 78 min/unit 27 min/unit ASSEMBLY 78 min/unit 1. Which operation is the bottleneck? 2. What is the throughput time for the overall system? 3. If the firm operates 8 hours per day, 22 days per month, what is the monthly capacity of the manufacturing process? 4. Suppose that a second drilling machine is added, and it takes the same time as the original frilling machine. What is the new bottleneck time of the system? 5. Suppose that a second drilling machine is added, and it takes the same time as the original drilling machine. What is the new throughput time?
4. Manufacturing Cycle Efficiency CFA Company keeps careful track of the time related to orders and their production. During the most recent quarter, the following average times were recorded for each unit or order: Inspection time Process time Queue time Move time Wait time 2 days 4 days 6 days 8 days 10 days REQUIRED: A) How long in days is the manufacturing cycle time or throughput time? B) What is the manufacturing cycle efficiency ratio? C) What percentage of the production time is spent on non-value-added activities? D) How long in days is the delivery cycle time?
Describe one current technology that can be used to ensure the safety of event operations. ( 30-50 words )
! Required information [The following information applies to the questions displayed below.] The following are the car repair shop data: Ticket No. 1 Work Brakes Ticket No. 11 Work Lube & oil Ticket No. 21 Work Transmission 2 Brakes 12 Battery 22 Lube & oil 3 Tires 13 Tires 23 Tires 4 Brakes 14 Lube & oil 24 Lube & oil 5 Lube & oil 15 Brakes 25 Brakes 6 Lube & oil 16 Tires 26 Brakes 7 Battery 17 Lube & oil 27 Brakes 8 Lube & oil 18 Lube & oil 28 Lube & oil 9 Brakes 19 Brakes 29 Tires 10 Lube & oil 20 Tires 30 Battery Click here for the Excel Data File a. Prepare a check sheet for the above car repair shop data: Work Type Frequency Brakes Tires Lube & oil Battery Transmission Total 0
Question Completion Status: QUESTION 7 Which of the following is TRUE with respect to decision table? A way to get an accurate picture of the system A way of representing the information flow A way of representing multiple condition A way of gathering information QUESTION 8 IMG_13
Which is ServSafe instructor required to have?
Xyz Company makes a product that experiences the following activities and times: Hours Processing (two departments) 45.0 Inspecting 3.0 Rework 7.5 Moving (three moves) 12.0 Waiting (for the second process) 36.0 Storage (before delivery to customer) 46.5 Compute the MCE.
Hazard Prevention Work places contain a wide range of hazards, some known, others less so. We have learned to control most of them, sometimes instinctively, sometimes intentionally. Given the ever-increasing complexity of work places, we can no longer rely on instinct alone. Risk must be managed just like any other business function. The negative impacts are so costly in human and financial terms that we must control them a)Describe the measures used in hazard prevention and control in work places (Stating examples of some of the hazards encountered in work places b) Using relevant examples and illustrations, explain the following types of consent and demonstrate how you would use them in first aid Involuntary consent Implied consent Expressed consent