Question: Problem #1: Use the SPT rule and calculate the average flow-time and waiting time of the jobs given in Table 1A. (Note: Flow-time is the

Problem #1: Use the SPT rule and calculate the average flow-time and waiting time of the jobs given in Table 1A. (Note: Flow-time is the same as completion time.) Table 1A: Details of jobs to be next week Job DE Processing time (hours) 9 4 19 7 12 (1) What is the total processing time of the jobs? (a) 48 (b) 44 (e) 42 (d) 51 (2) What is the average flow-time of the jobs? (a) 16.3 (b) 23.6 (c) 27.8 (d) 17.4 (3) What is the average waiting time of the jobs? (a) 11.9 (b) 16.2 (c) 13.4 (d) 8.8 (4) At what hour was job A finished? (a) 24 (b) 20 (e) 17 (d) 18 (5) At what hour was job C started? (a) 32 (b) 51 (c)20 (d) 19 (6) What was the waiting time for job E? (a) 19 (b) 20 (e) 12 (d) 4 (7) What was the waiting time for job A? (a) 11 (b) 7 (c) 4 (d) 19

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related General Management Questions!

please explain the answers Problem \# 1: Use the SPT rule and calculate the average flow-time and waiting time of the jobs given in Table 1A. (Note: Flow-time is the same as completion time.) (1)...

Problem \#1: Use the SPT rule and calculate the average flow-time and waiting time of the jot given in Table 1A. (Note: Flow-time is the same as completion time.) (1) What is the total processing...

QUESTION 33 6 points Save Alwer Problem #2: Use the SPT rule and calculate the average flow-time and waiting time of the jobs given in Table 2. Table 2: Details of Processing times D Job Processing...

QUESTION 33 Problem #2: Use the SPT rule and calculate the average flow-time and waiting time of the jobs given in Table 2. Table 2: Details of Processing times A D E Job Processing time (hours) What...

Problem # 2 : Use the SPT rule and calculate the average flow - time and waiting time of the jobs given in Table 2 . Table 2 : Details of Processing times Job A B C D E Processing time ( hours ) 1 7...

Use the SPT rule and calculate the average flow-time and waiting time of the jobs given in Table 1A. (Note: Flow-time is the same as completion time.) Table 1A: Details of jobs to be next week Job...

Please answer question 2 in excel 1. The Grebski Auto Repair Shop uses a shop floor control system based on forward scheduling to determine auto completion dates for its customers, and to determine...

Exercise: Operations Scheduling 1. Six jobs are waiting to be processed at a workstation. Their job code numbers, estimated production times, and due-date time (promised delivery times) are given in...

CP15 Scheduling Finish all parts of CP15 then upload your answers to Canvas via the link titled "Upload Answers" on the Quiz 5 Materials page. You may submit answers multiple times -- Canvas will...

ISYE 3 5 1 Production and Operations Management Homework Three Do this exercise individually. The deadline for this Homework is: 0 2 May 2 0 2 4 . Question 1 : ( 5 0 % ) The Sunbeam Tool Company has...

Two mutually exclusive projects have projected cash flows as follows: a. Determine the internal rate of return for each project. b. Determine the net present value for each project at discount rates...

You work for a marketing firm and you have been assigned to work with a new health care client. The client needs help with a communication strategy for a new product they are launching soon.

The stock release document is prepared by the shipping department to provide evidence that the goods have been released to the customer. a . True b . False

Case Greenbuilders Pte Lid ("GPL") is a local construction company which specialises in providing bespoke Design and Build construction services for private residential homes that are designed to be...