Battery lifetime | My Assignment Tutor

Battery lifetime | My Assignment Tutor thumbnail

Question 1 Battery lifetime A firm produces batteries that have a lifetime which is normally distributed with a mean of 360 minutes and a standard deviation of 30 minutes. The firm needs to keep an eye on the production process to ensure that everything is working properly and that batteries are not being produced that do not meet the advertised standard. This is done by calculating the mean of the sample. To do this they regularly select a sample of 36 batteries in order to test the process. (a) Describe the sampling distribution of the sample mean lifetime of batteries (b) State a range within which you would expect the middle 80% of the sample means to lie. (c) If the process were working correctly, what is the probability that a sample would produce a mean of less than 350 minutes? (d) Based on your answer to part (c), what would you conclude about the process if the sample produced a mean life of batteries of 350 minutes? (e) What is the probability that two samples in a row would have a mean life time of less than 350 minutes? Question 2 Production Rates A manufacturing company wishes to estimate the number of items that its workforce can produce on average each hour now that they have a new machine. The factory examined the records for a random sample of 8 hours over the past month. The hourly production rates for these 8 hours were: 142 175 162 158 190 154 160 185 (a) Calculate by hand and interpret the 99 percent confidence interval for the average number of items produced per hour. (b) What assumption did you make in order to answer part (a)? Question 3 Customer Satisfaction (a) An insurance company wants to estimate the proportion of people unsatisfied with their new telephone help service. A survey of 200 callers revealed 45 were unsatisfied with the service. Construct by hand a 95% confidence interval for the proportion of unsatisfied customers. (b) If the company wanted to estimate the sample proportion to within 2% of the population proportion, what sample size would be necessary assuming no prior estimate of the proportion is known? Question 4 Production Rates Continued A manufacturing company wishes to find out whether the productivity of its workforce has increased now that they have a new machine. The factory examined the records for a random sample of 8 hours over the past month. The hourly production rates for these 8 hours were: 142 175 162 158 190 154 160 185 Suppose the production rate before the use of the new machine is 150 units per hour. Test at 5% if the new machine has increased workers’ productivity on average using the critical value approach. Question 5 Take the Pepsi Challenge “Take the Pepsi Challenge” was a marketing campaign used recently by the Pepsi-Cola Company. Coca-Cola drinkers participated in a blind taste test where they were asked to taste unmarked cups of Pepsi and Coke and were asked to select their favourite. In a Pepsi commercial, an announcer stated that “more than half the Coke drinkers prefer the taste of Pepsi”. Suppose 150 Coke drinkers took the Pepsi Challenge and 83 preferred the taste of Pepsi. Test this claim at the 5 percent level of significance using the p-value approach.

technology changes offer new innovations and opportunities | My Assignment Tutor

technology changes offer new innovations and opportunities | My Assignment Tutor thumbnail

Question 1 Careers in ICT are constantly changing as technology changes offer new innovations and opportunities. There are new jobs being created in the areas of cyber security, big data, cloud computing and more. Select a new area of ICT which you feel could influence and direct your career opportunities. Write about 200 words on this stating how you feel that your career could be directed to new opportunities in this field. Select the responses of at least 2 others and comment on these. Question 2: Discuss two of your own life or work experiences that you feel have enabled you to develop skills which you will be able to transfer to your professional career. You should write about ½ a page on this. Select the responses of 2 of your colleagues to this question, and discuss with each how you think that their life and other work experiences can contribute to their professional skills development. Compare their responses with your own.

Radio Frequency Identification (RFID) Chip Technology | My Assignment Tutor

Radio Frequency Identification (RFID) Chip Technology | My Assignment Tutor thumbnail

Professional Issues in IT (ITPRD202A)Assessment 1: Ethics AssignmentTaskRadio Frequency Identification (RFID) Chip TechnologyOverviewThe purpose of this task is to encourage students to explore a variety of ethical theories and apply them to a contemporary ethical issue in an area of social computing.Timelines and ExpectationsPercentage Value of Task: 20% (35 marks) Due: Week 7 – Friday.Learning Outcomes AssessedThe following learning outcomes for ITPRD202A are assessed by completing this assessment: K1, K2, K4, S3, A1 and A2.Assessment DetailsBackgroundRadio-Frequency Identification (RFID) chip technology has been in existence for many years now. RFID chips have been attached to many items to enable the collection of information about the items, and to track the movement of items. RFID technology has been increasingly utilised in providing efficient and effective solutions for product tracking in the supply chain arena ( Other applications of the technology include library management, transportation management for perishable food and pharmaceutical drugs, and anti-theft processes in retail outlets. More recent applications of this technology include the embedding of RFID chips into animals and ultimately into the human body. A tiny chip can perform a variety of tasks in relation to the object the chip is attached to or embedded within, including the storage of key information related to object.In today’s world, it is quite common with animals (e.g. cats and dogs) to be micro-chipped with ownership information. Proponents of utilising this technology in humans argue that there are many benefits to individuals and communities as a whole including providing ready access to health and medical information, the ability to locate missing persons, and the ability to track and monitor the activities of criminals or persons of interest (e.g. sex offenders, terrorism suspects). Opponents of the utilisation of this technology in humans point to security of information and privacy concerns, and the potential for this technology to result in a ‘big brother’ state where the state has the ability to track and control all citizens.RequirementsStudents are required to undertake an ethical analysis of the benefits and issues associated with RFID chip implants in a human context. Students will prepare a business style report of approximately 2000 words which analyses RFID chip implants in humans through the lens of each of the FOUR (4) ethical philosophies presented in lectures, and ONE (1) element selected from the Australian Computer Society’s (ACS) code of ethics.When analysing RFID chip implants, consider ONE (1) of the following ethical dilemmas:• Is the practice of implanting RFID chips into humans appropriate?• How should the practice of RFID chip implants in humans be governed?• Do the benefits of RFID chip implants for individuals, organisations and/or the broader community outweigh security and privacy concerns with RFID chip implants?For assistance in report writing techniques, see: suggested report structure is as follows.• title page• executive summary• table of contents• introduction• ethical analysis of RFID technology o utilitarianism o deontology o social contract o character based o ACS code of ethics• conclusion• references• appendicesThe introduction section should provide context and background on the issue of RFID chips implanted in humans. It should clearly indicate the dilemma being discussed and provide an overview of how you intend to address the problem and proposed solution(s).The body section of the essay should contain an overview of each of the four ethical theories, and the ACS code of ethics. It should include a discussion and proposed solution for the dilemma, from each of the four ethical theoretical viewpoints, and the ACS code of ethics. The discussion should show an analysis and synthesis of research undertaken and your own ideas.Writing should be validated with concepts from other people’s work.SubmissionPlease submit an ELECTRONIC copy only in Microsoft Word or .pdf format via moodle. Please refer to the “Course Description” for information regardin

Project Progressive Report | My Assignment Tutor

Project Progressive Report | My Assignment Tutor thumbnail

Project Progressive Report Progressive Description & Milestones Analysis: Identify the Business Models. (Analysis topic business) 9/6/2021 – Business Investigation (describe your investigation here) “Date” 9/13/2021 Defining the Mission Statement Support Dialogue “Date” Defining the Mission Objectives Support Dialogue Logical Design: Identify the DB Application. (Design database structure with Microsoft Access) “Date” The List of Subjects The List of Characteristics The Preliminary Table List The Preliminary Field List (“Date” update) Final Table List (“Date” update) Table Structure List (“Date” update) “Date” Physical Design: Identify Issues Pertaining to Collecting & Managing Data and Identify the Types of Data Stores in the DB. (Microsoft Access) Analyzing Table Relationship in Database Field Specification Sheet Identify Relationship – Table Matrix Identify all of keys (primary key and foreign key) in the tables Analyzing Business Rules in Database Identify Business rule in Database Identify relationship characteristics for each table Analyzing View in Database Technical Background (Methodology and Implementation Plan) “Date” Microsoft ACCESS DBMS for implementation “Date” Requirements Analysis: activity diagram, data flow, use cases/scenarios, forms, transactions, queries, etc.  (you should show a few example of your current and proposed  system activity diagram) “Date” Conceptual Design: ER Diagram Logical Design: (relational) design approach you would use Physical Design: discuss issues for the system you are to design Application Implementation: Design Application with C# programming language. (Visual Studio) “Date” Programming codingPrototype:  plan for form design, report design, web-DB connection “Date ER Diagram for whole databasePerformance evaluation: Plan for testing Reference (if necessary) Use IEEE format for the reference list. IEEE format: [number] Full name of the Authors. “Title of the paper”. Source, page number, publish date. URL address. Example of IEEE reference: [1] S. Warfield, F. Jolesz, and R. Kikinis. “A high performance computing approach to the registration of medical imaging data.” Parallel Computing, 24(9-10):1345 – 1368, 1998.

relentless march of technology | My Assignment Tutor

relentless march of technology | My Assignment Tutor thumbnail

Problem People are often overwhelmed by the relentless march of technology. Accessibility of information is changing the way we work, play, and interact with our friends, family and coworkers. In this time, we consider the future and reflect on how the advent of new technologies will affect our daily lives 10 years in the future.  Task You have just returned from a trip in a time machine 10 years into the future. Amazing changes have taken place in just a short time. To a large extent, consumer acceptance of technology makes or breaks a new technology. Your mission is to develop a creative marketing strategy to promote the technological changes you observed in the future and accelerate their acceptance.  Process Use the Internet to research up-and- coming technologies ( is a good starting point). Prepare a list of innovations that you believe will occur in the next 10 years. Determine how they will be integrated into society and the effect they will have on our culture.  Prepare your findings in a paragraph format. Write a marketing strategy paper in your own words detailing how you would promote the technological changes that you envision for the future. Also note some barriers for acceptance the technology may have to overcome, as well as any legal or ethical challenges or questions you see the new technologies posing.

FBM20 Management Accounting Techniques

FBM20 Management Accounting Techniques thumbnail


Activity 1 

Demonstrate an understanding of management accounting systems 

Apply a range of management accounting techniques. 


You are a junior management accountant for a medium-sized enterprise in the manufacturing sector called Synergy Manufacturing Co. Ltd. You are one of the graduate management trainees that the company has recruited.As part of your probation your line manager has asked to carry out some activities to demonstrate your understanding of management accounting systems and practices.You line manager has asked you to prepare a formal report on the role and function of the management accounts department, covering the management accounting systems operating in the organisation as well as the range of methods and techniques used to report management accounting.  You are also asked to demonstrate your ability to apply management accounting techniques and carry out calculations.  Your formal report should include the following:

▪A critical evaluation of how Management Accounting systems and Management Accounting reporting are integrated within the organisational processes of your enterprise.

▪An evaluation of the benefits of the Management Accounting systems and their application within an organisational context.  

▪An explanation of the principles of management accounting and why it is important to integrate management accounting systems within an organisation. You are also asked to provide an explanation of different techniques and methods used for management accounting reporting.  

▪Based on the details provided in the table below, prepare and interpret accurate income statements for the company using a range of management accounting techniques, such as marginal and absorption costs.

Activity Two:

How managers could use planning tools and respond to financial problems

Explain the use of planning tools used in management accounting. 

Compare ways in which organisations could use management accounting to respond to financial problems. 


Your line manager has also asked you to prepare an article  to publish in the organisation’s quarterly newsletter.Your article should cover the use of planning tools by managers for management accounting and how managers respond to financial problems. 

In the report you should evaluate the way that planning tools for accounting help to solve problems and support organisations in achieving sustainable financial success.  You may refer to any organisation of your choice if you wish to give examples.  Make sure you include the following in your report: 

▪Explanation and analysis of the advantages and disadvantages of budgetary planning tools and how they are applied for preparing and forecasting budgets.  

▪How managers respond to financial problems. 

▪How good management accounting can help organisation achieve sustainable success.

▪Reference to more than one organisation for comparison of how they adapt management systems to respond to financial problems.

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AGBSB260 Diminishing Marginal Utility

AGBSB260  Diminishing Marginal Utility thumbnail
Select a product that you would willingly consume. It can be anything. Just remember, you might be taking a lot of bites, so find something you enjoy and have a good amount of. On a sheet of paper create a table (also called a schedule or ledger) with the following information: Number, Marginal Utility (MU), Total Utility (TU) Consume 1 unit of the product you have selected. 1 unit can be something measurable (like a 1/2 cup), or something less measurable (like 1 bite or 1 slice) How ever you start consuming your product, make sure to keep that methodology! Decide how many utils of satisfaction you are getting from your first consumption. Everyone has will select a different made-up number of utils. Put that number in your Marginal Utility Column. Add up the total utility. For the first line, MU = TU. Consume a second unit of your product. Decide the amount of satisfaction (utils) you are getting from the second round. If you are enjoying it more than the first, it will be a higher number than round 1 and if you did not enjoy it as much, it will be a lower number. Put that number on your table under MU and then add up your Total Utility. Continue this process until your MU <= zero. Paragraph 1 Post a description of how you worked through this process. Discuss: How did the pattern of your marginal utility change throughout? How quickly did it go up? Did it go up at a consistent rate? How quickly did it go down? Did it go down at a consistent rate? Were you able to demonstrate the law of Diminishing Marginal Utility? Why or Why not? Paragraph 2 If all products are affected in some way by the law of Diminishing Marginal Utility, what can you do as a producer of agricultural commodities to minimize the effect on the commodity you selected in the "California Bounty" discussion post? previous assignment discussion post: The most profitable agricultural produce in California is the dairy and milk products. As per the recent data, the annual market available for dairy and milk products in California is $7.34 billion and the same is expected to grow in the future. The milk and other related dairy products have market all over the globe. There are many countries which are engaged in the dairy and milk products globally. The raw milk has its demand in the market, with increasing population in the country, the milk and its by-products are getting increasing demand. The raw milk is the primary input for the dairy industry. Further, powder milk, cheese, butter can be processed from the raw milk. There are a number of challenges which a dairy farmer requires to counter on a continuous basis. The primary challenge to the dairy industry is the less margin of profit. Studies shown that the dairy margin in the California was only 13% of net sales. Many farmers are leaving the industry due to lower margin of profitability. Furthermore, without government subsidies or grants the dairy industry of California will not be able counter the global competitors. The milk and dairy industry have its market all over the globe. California is the leading producer of milk in the country and milk and dairy products of California have its demand in the country and in the global market as well. Resources:
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403MPREL Marketing Principles & Marketing Strategy

403MPREL Marketing Principles & Marketing Strategy thumbnail



While many businesses struggled to keep afloat during the Coronavirus pandemic, Netflix proved to be an exception. With people staying indoors during lockdowns and a price increase, the streaming platform and production company now has more than 200 million paid members, with 37 million people signing on to its service last year – 8.5 million in the past three months alone. Some of the reasons for these exceptional successes have been the execution of its marketing strategy. The company although not known for adopting traditional marketing techniques has cleverly leveraged opportunities using digital marketing platforms to create value for its global streaming audience.

You are required to research the company and write a report discussing the role and function of marketing in facilitating it to achieve its corporate objectives.The report should include the following areas:

1 Discuss the role and function of marketing in organisations

2 Explain the value creation role of the marketing function and its effect on the success of an organisation

3 Outline the importance of customer behaviour and how they impact marketing decisions

4 Discuss marketing tools and techniques used to address customer needs

5 Analyse the marketing environment and its impact on marketing decisions

6 Identify and discuss contemporary trends in an organisation’s marketing function

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AM6217 Services Marketing|Management

AM6217 Services Marketing|Management thumbnail
Wellington International Airport is constantly trying to upgrade their services. They want their users to enjoy interacting with the airport and create memorable experiences. You have been contracted as a Service Delivery Consultant to map out and create a blueprint of the existing flow of the process – from the time the passenger alights a taxi at the airport and looks for a trolley, till the time they board their flight and depart. Passengers generally arrive several hours before their international flight departure and so they have a lot of time to spend at the airport. How can you make that time enjoyable and memorable? Most airports have dining outlets, bookshops, convenience stores, money changers and duty-free shops. If a passenger had three hours to wait before their flight, what could they be doing? You will have to include in your blueprint the flight check-in process and also the customs and immigration process for departing passengers. The passenger may decide to buy a magazine at the bookstore, buy some foreign currencies at the money changer or have a coffee before their flight. Draw a service blueprint that tracks the passenger’s interaction with the airport and provide a brief explanation. Discuss the importance of physical evidence in service delivery. Identify and explain any two physical evidence strategies that the airport management employs to reduce provider gap 2.Identify and discuss three strategies the management (of the airport) can employ to deliver quality service through people (their employees).Choose 3 among 12 from the outer layer of the sphere below: Illustrate the roles played by customers in service delivery (in the airport) with two examples Choose 2 from the picture below then explain and give example each explanation.  
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HC3152 EBusiness| Information Technology

HC3152 EBusiness| Information Technology thumbnail
The purpose of this assessment is for you to reflect how your learnings from the interactive tutorials have impact your concepts on how e-Business plays an important part in your everyday life. Moreover, how this can be integrated into your own reflective beliefs and interpersonal development.
Students will be able to:
1. Critically analyse your world and response within the concept of a reflective short-essay.
2. Apply theoretical and practical knowledge of Information Technology in the leverage and adoption of e-business applications to provide competitive advantage and strategic solutions for businesses.
3. Understand the ICT profession in e-business
4. Communicate using effective oral and written communication tools, act in a professional manner
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