Explain mean flow time, Operation Management

Assignment Help:

Jane Reed bakes breads and cakes in her home for parties and other affairs on a contract basis. Jane has only one oven for baking. One particular Monday morning she finds that she has agreed to complete five jobs for that day. Her husband John will make the deliveries, which requires about 15 minutes each. Suppose that she begins baking at 8:00 A.M.

Job Time Required Promised Time
1 1.2 hr. 11:30 A.M.
2 40 min 10:00 A.M.
3 2.2 hr. 11:00 A.M.
4 30 min. 1:00 P.M.
5 3.1 hr. 12:00 NOON
6 25 min 2:00 P.M.

Determine the sequence in which she should perform the jobs in order to minimize

a.) Mean flow time.

b.) Number of tardy jobs.

c. ) Maximum lateness.


Related Discussions:- Explain mean flow time

Mean value - statistical aspects of variability, Mean value - Statistical A...

Mean value - Statistical Aspects of Variability The arithmetical mean value (µ, mu) of the measurements can be readily calculated, as follows. Let the class mid- point values

Do whole foods markets mission and vision, Do Whole Foods Markets mission/v...

Do Whole Foods Markets mission/vision and the core values as presented in cases Exhibit 1 and 3 really matter? Are they real or just cosmetic window dressing? What evidence can you

Explain face of economic and work adversity, Why are unions exploring new c...

Why are unions exploring new collaboration solutions in the face of economic and work adversity?

Layout, what are the objectives that an operation should seek in order to e...

what are the objectives that an operation should seek in order to ensure a good layout?

Production Planning & Control, All of the following are time phasing requir...

All of the following are time phasing requirement of an MRP logic except Options Gross requirement will occur at the middle of a period On hand inventory will be measured

Explain the interest is compounded quarterly, Your company invests $50,000 ...

Your company invests $50,000 today at an annual interest rate of 4.00%. The interest is compounded quarterly. Calculate the first quarter interest, the total annual interest and th

Nash equilibrium levels, 2 enterprises (1 and 2), are in competition with e...

2 enterprises (1 and 2), are in competition with each other by choosing advertising expenditures. The payoff functions of the two enterprises, if enterprise 1 chooses to spend x an

Explain objectives along with your reasoning for creating, Imagine you are ...

Imagine you are the product manager for a new electric car similar to the Chevrolet Volt. Using all your knowledge of the new product life cycle, speculate on the stages of the lif

Explain government use to facilitate economic development, Reflect upon the...

Reflect upon the IT strategies that are used to encourage economic development. Select two strategies and discuss how economic factors affect the strategies that a government may u

Explain if microsoft don''t build a cloud computing business, If Microsoft ...

If Microsoft don't build a cloud computing business, what will happen to them in the next decade? Why did the company decided that it had little choice but invest in cloud?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd