Question: A foreman has determined the expected processing times at a machine for a set of jobs and now wants to sequence them. Given the information

A foreman has determined the expected processing times at a machine for a set of jobs and now wants to sequence them. Given the information shown below, do the following:
a. Determine the processing sequence using (1) MST,(2) SPT, (3) EDD, and (4)CR- For each sequence, calculate the average days late, the average flow time, and the average WIP.
b. Which rule is best?

Job Job Time (days) 4.5 6.0 5.2 1.6 2.0 3.3 Due Dato (days) 10 17 12 27 10 19 CI

Step by Step Solution

★★★★★

3.50 Rating (167 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a Job Job Time Days Due Date Slack Critical Ratio a 45 10 10 45 55 10 45 222 b 60 17 17 6 11 17 6... View full answer

Question Has Been Solved by an Expert!

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

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

686-B-M-L-O-M (5252).docx

120 KBs Word File

Students Have Also Explored These Related Management Leadership Questions!

A foreman has determined processing times at a work center for a set of jobs and now wants to sequence them. Given the information shown, do the following: a. Determine the processing sequence using...

Given the following information on job times and due hours, determine the process nig sequence using priority rules (I) MST, (2) SPT, (3) EDD, and (4) CR. For each rule, find the average flow time...

Given the following information on job times and due dates, determine the optimal processing sequence using (1) FCFS, (2) SPT, (3) EDD, and (4) CR. For each method, find the average job flow time and...

QUESTION 2 A foreman has determined the expected processing times at a machine for a set of jobs and now wants to sequence them. Given the following information, do the following: a. Determine the...

A foreman has determined the expected processing times at a machine for a set of jobs and now wants to sequence them. Given the following information, do the following: Job Job Time ( days ) Due Date...

I just need part a-2, (the average lateness) A foreman has determined the expected processing times at a machine for a set of jobs and now wants to sequence them. Given the following information, do...

A foreman has determined the expected processing times at a machine for a set of jobs and now wants to sequence them. Given the following information, do the following: Job Due Date (days) 10 b 17 |...

A foreman has determined the expected processing times at a machine for a set of jobs and now wants to sequence them. Given the following information, do the following: Job a b C d e f Rule MST SPT...

A foreman has determined the expected processing times at a machine for a set of jobs and now wants to sequence them. Given the following information, do the following: Job a b C Job Time (days) 4.5...

You must address the following in your proposal and may make any assumptions which are not specified: Research and justify whether LSDG will use existing computer hardware that is being used with...

The Furnitech Company produces and sells 7,500 modular computer desks per year at a selling price of $ 375 each. Its current production equipment, purchased for $ 900,000 and with a 5- year useful...

Which view of job design do you think is most practical? Most humane? Most likely to succeed in the long term?

A copy machine costs $45,000 when new and has accumulated depreciation of $44,000. Suppose Print and Photo Center discards this machine and receives nothing. What is the result of the disposal...

The supervisor at the Precision Machine Shop wants to determine the staffing policy that minimizes total operating costs. The average arrival rate at the tool crib, where tools are dispensed to the...

The daughter of the owner of a local hamburger restaurant is preparing to open a new fast-food restaurant called Hasty Burgers. Based on the arrival rates at her fathers outlets, she expects...

Find NPV & ANPV at cost of capital 7.2%, which would you recommend? The ANPV for project N is $. (Round to the nearest cent.) Which project would you recommend? (Select from the drop-down menu.) The...

Consider the following two mutually exclusive projects: Year Cash Flow (A) Cash Flow (B) 0 --$418,000 -$36,500 1 47,500 19,700 2 58.500 14,000 3 75,500 15.100 4 533,000 11,900 The required return on...

Suppose that Acme Inc. is issuing 10-year bonds that are not callable. The required rate of return that the firm must pay to bondholders is 10%. They are also considering some callable bonds, which...