Experiments indicate which the change will lower the average, Operation Management

Assignment Help:

A bank has recently taken over the billing function of a company. An agreement stipulates that the bank should process 99.2% of the bills within 4 hours. A study of the current process indicates that the processing time averages 2.2 hours per bill with a standard deviation of 0.8 hours. A process improvement team has suggested a change. Experiments indicate that the change will lower the average processing time to 2 hours, but will raise the standard deviation to 1.2 hours.

a.) With the new system, what is the probability of processing the bills within 4 hours?

b.) With the current system, what is the probability of processing the bills within 4 hours?

c.) Should you change systems?


Related Discussions:- Experiments indicate which the change will lower the average

Exactly how must sustainability be best defined, Exactly how should "sustai...

Exactly how should "sustainability" be best defined when making it part of a gold statement or performance objective for a business or organization?

Routing procedure, Routing Procedure For a new product or part the rout...

Routing Procedure For a new product or part the routing procedure consists of seven principle steps: 1.The first step is to analyze the product or articles and fabricate int

Explain trial balance, Explain Trial Balance. Trial Balance : After po...

Explain Trial Balance. Trial Balance : After posting all journal entries in the ledger, a statement termed as trial balance is prepared to check the accuracy of postings in th

Explain district investigation of sexual harassment case, Peter Lewiston wa...

Peter Lewiston was terminated on July 15, 2004, by the governing board of the Pine Circle Unified School District (PCUSD) for violation of the district sexual harassment policy. Pr

What is process of implementing a new strategy, In most cases, organization...

In most cases, organizations adjusted their structures as part of the process of implementing a new strategy. Why might this practice not be advisable?

Create an is strategy for an organisation, 1. Create an IS strategy for you...

1. Create an IS strategy for your organisation.  2. Give examples of the Data, Information and Knowledge that are used in your organisation. 3. How would the idea of sustaini

Objectives of operation process chart, Objectives of Operation Process char...

Objectives of Operation Process chart 1. It helps to decide whether a further and more detailed record is needed. 2. It is used in the design stages to assist the layout of th

Explain licensing contract manufacturing exporting, 1, Meridian sells sand ...

1, Meridian sells sand to customers in saudi arabia. 2, McDonald's in Germany. 3, Campbell's soup company contract with Nakano Vinegar form Campbell Nakano. 4, Flextronic

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