Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Operation Management Expert

A quality control unit in ball-bearing manufacturing company remains record of error in terms of number of faulty balls (W) per a lot. The size of standard lot is 8, and the probability distribution of the single lot holding faulty balls is known as follows: W 1 2 3 4 5 6 7 8 Probability (W=w) 0.6 0.2 0.07 0.06 0.03 0.02 0.01 0.01

a. Make a table for cumulative probability distribution of W.

b. Find out the expected number of faulty balls per lot, i.e. E[W], and the variance, V[W].

c. Make a table for probability distribution of W2 . d. Based off of b) and c), demonstrate that V [W]=E[W2 ]-E[W] 2 e. Find P (W?5).

Operation Management, Management Studies

  • Category:- Operation Management
  • Reference No.:- M913850

Have any Question? 


Related Questions in Operation Management

Please give a practical example each of contract of

Please give a practical example each of Contract of Indemnity and Contract of Guarantee. Also identify and highlight as to how these contracts, as quoted by you as examples, are different from each other. Need min of 100 ...

2014 december 31 eddy earned net income of 80000 eddy paid

2014 December 31, Eddy earned net income of $800,00. Eddy paid $5000 to Gordon. Gordon has 10% of Eddy's common shares. What amount should be reported on Gordon's 2014 income statement for the dividends received from Edd ...

Recommend two 2 strategies for sustaining changediagnose

Recommend two (2) strategies for sustaining change: Diagnose the two (2) theories from a scholarly perspective Evaluate why the strategies selected are viable for the organization

Must show all equations using excell formattingscenario

MUST SHOW ALL EQUATIONS USING EXCELL FORMATTING Scenario Data: The mean time required to complete a certain type of construction project is 61 weeks with a standard deviation of 4.15 weeks. Answer questions 1 - 4 using t ...

Developnbspa 1050-word compensation and benefits strategy

Develop  a 1,050-word compensation and benefits strategy for the organization. Create a Total Rewards Strategy with recommendations. Include an analysis of legislation that may impact decisions made about compensation an ...

You are the manager of a local bank where three tellers

You are the manager of a local bank where three tellers provide services to customers. On? average, each teller takes three minutes to serve a customer. Customers? arrive, on? average, at a rate of 40 per hour. Having re ...

Macroenterprises case studyresource shrm student workbook

MacroEnterprises Case Study Resource: SHRM Student Workbook, MacroEnterprises Case Study, Inc. Case #1 You are creating a presentation in the third person voice intended to be delivered to Pat, the HR Director for MacroE ...

Operationsall organizations regardless of industry can

Operations All organizations, regardless of industry, can implement lean operations. In the organization where you currently work, an organization where you worked previously, or one with which you are familiar, describe ...

This weeks discussion board allows you to explore the

This week's discussion board allows you to explore the concept of Equity in Financial Compensation. The text discusses four types of equity in compensation: 1) external, 2) internal, 3) employee, and 4) team equity. Revi ...

You will research a natural technological or intentional

You will research a natural, technological, or intentional human-initiated disaster, and the specific population or social issue in the context of that event.  You  may not  do your case study on the Buffalo Creek Flood, ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro