Management wants to monitor the proportion

Assignment Help Management Theories
Reference no: EM131053980

Homework Problems

1) A bank's savings account statements contain 24 items of account information. Last month, 2500 bank statements were checked and 52 errors were found in the account items. What is the dpmo value?
a. 0.021
b. 867
c. 0.46

d. 1154

2) A delivery company defines a "defect" as a package delivered later than the promised delivery time. Management wants to monitor the proportion of packages delivered per week beyond the promised delivery time. Management is willing to sample 150 packages per week and determine which of these packages are "defects." Which of the following type of control chart would be most appropriate?
a. -chart
b. R-chart
c. p-chart
d. np-chart

3) Five (5) samples of size three (3) were collected for a variable measurement.All sample data were greater than or equal to 4. The sample means and sample ranges are:

sample number 1 2 3 4 5
sample mean 6.0 4.9 5.0 7.2 4.2
sample range 0.2 0.4 0.1 0.3 0.0
The sample data are identical in which sample?
a. Sample 1
b. Sample 2
c. Sample 3
d. Sample 4
e. Sample 5

4) Twenty (20) samples of size 50 were taken from a process. The total number of defectives found was 86. The standard deviation for the number of nonconforming items for an np-chart is:
a. 0.0396
b. 1.9825
c. 1.2538
d. 2.0736
e. 3.9302

5) The control limits for a c-chart are:
Upper Control Limit = 5.82
Center Line = 1.8
Lower Control Limit = -2.22, or 0.00

Determine the number of samples used to construct this chart.
a. 2
b. 4
c. 10
d. 16
e. Cannot be determined based on the information presented.

6) Nine (9) circuit boards were inspected to determine the total number of defects per unit. The total number of defects found was 144. The standard deviation for use in designing the control limits for the c-chart is:
a. 3
b. 4
c. 12
d. 36
e. none of the above

Reference no: EM131053980

Questions Cloud

Show how you will go about normalizing it : Show how you will go about normalizing it.
Concept of cryptograms : How to create a java code with the concept of cryptograms? If the text is long then how to use the frequency of occurrence of each character?
How many countries do screening for the conditions : Question: I need you to read this article and write half page about how many countries do screening for the conditions. Focus on the contries, numbers and screening sysyem
Identify the possible causes for endometriosis : What are the most important things that you have learned from this scenario? What actions will you take into clinical practice as a result of your learning from this scenario?
Management wants to monitor the proportion : 1) A bank's savings account statements contain 24 items of account information. Last month, 2500 bank statements were checked and 52 errors were found in the account items. What is the dpmo value?
Calculate gross profit margin and operating profit margin : AC4410 ACCOUNTING AND FINANCE Coursework. The company chosen for this assignment is BT Group. Use the last 4 years financial statements to calculate the ratios. Gross profit margin, Operating/Net Profit margin and ROCE (rate of capital employed)
Example of a simple object model : Give an example of a simple object model that is easier to understand and use than OLE DB, and is frequently used for database applications.
Evaluate each of the following as a candidate key for refrig : Consider the decomposition of REFRIG into D = {R1(M, Y, P), R2(M, MP, C)}. Is this decomposition lossless? Show why. (You may consult the test under Property NJB in Section 16.2.4.)
Marketing vp leads a department of four managers : Doug is on the phone with the vice president of marketing, pitching to him the benefits of the new Web-based performance appraisal system that HR wants to implement throughout the company. "It will simplify things for you. More importantly, it wil..

Reviews

Write a Review

 

Management Theories Questions & Answers

  Challenges and opportunities of competing in global market

There are so many challenges and opportunities of competing in global market

  Increase of the population projected

With a substantial increase of the population projected to be insured under the Affordable Care Act, what role will the moral hazard concept play, if any? Will this result is cost containment issues? How should this be addressed?

  Participates in the rental activity

What is Mort's adjusted gross income for 2009, 2010, and 2011 if he qualifies as a real estate professional? What is Mort's adjusted gross income for 2009, 2010, and 2011 if he actively participates in the rental activity?

  Identify the gaap used to create the financial plan

Identify the GAAP used to create the financial plan Explain the relevance of each GAAP to the financial plan

  Dimensions of the kennel

A kennel of 640 square feet is to be constructed as shown. The cost is $4 per running foot for the sides and $1 per running foot for the ends and dividers. What are the dimensions of the kennel that will minimize the cost?

  Musicians have adapted to the new environment

1. There isn't much doubt that the internet has radically changed the landscape of the music industry.  From the early days of Napster to the present, users have found many ways to get around the traditional revenue model established by record compan..

  Family nurse practitioner working in an outpatient

1) You are a Family Nurse Practitioner working in an outpatient primary care office of a large hospital system. The practice has been operating for over 15 years, and many of the administrative and clinical staff were hired when the practice opened. ..

  What would be the best way to structure this large virtual

What would be the best way to structure this large virtual team?

  Understanding vulnerabilities in risk management

Risk management includes the process of understanding the vulnerabilities and offering the suitable level of security in order to handle the possibilities.

  Using a cross-cut shredder to destroy credit card applicatio

Using a cross-cut shredder to destroy credit card applications and sensitive personal information like Social Security numbers is an effective way to prevent identity theft.

  Prepare and explain an efas table for samsung

Prepare and explain an EFAS table for Samsung

  Why is it impermissible for an organization to ask

Why is it impermissible for an organization to ask

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