Explain what is meant by a margin of error

Assignment Help Marketing Management
Reference no: EM13726147

1. Suppose that we will randomly select a sample of four measurements from a larger population of measurements. The sampling distribution of the sample mean is the probability distribution of a population. In your own words, describe the units in this population.

2. Explain what is meant by a margin of error for a confidence interval.

3. Why do we need to take a preliminary sample when determining the size of the sample needed to make the margin of error of a confidence interval equal to E?

Reference no: EM13726147

Questions Cloud

What is the effective annual rate on this loan : You have a car loan with a nominal rate of 6.10 percent. With interest charged monthly, what is the effective annual rate (EAR) on this loan? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places. Omit th..
Bond equivalent yield and discount yield : The treasurer of a large corporation wants to invest $36 million in excess short-term cash in a particular money market investment. The prospectus quotes the instrument at a true yield of 4.48 percent; that is, the EAR for this investment is 4.48 per..
What did you learn from gender and race : The report should be a personal, first-person response to your visit. What did you see? What did you think? What did you learn?
What is the yield to maturity on treasury strips : What is the yield to maturity on a Treasury STRIPS with 4 years to maturity and a quoted price of 87.269? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places. Omit the "%" sign in your response.)
Explain what is meant by a margin of error : Explain what is meant by a margin of error for a confidence interval, Why do we need to take a preliminary sample when determining the size of the sample needed to make the margin of error of a confidence interval equal to E
Annual fixed costs for this brand are expected : Corben Inc. has a successful brand with the name Crunz. The market size in which Crunz competes is $4 billion, and Crunz has generated sales of $400 million. It has a contribution margin of 30% and annual fixed costs of $20 million. Corben Inc. is th..
Impacts of the land transportation into the environment : Case Study - Impacts of the Land Transportation into the Environment
Future value of an annuity is typically used when analyzing : The future value of an annuity is typically used when analyzing
Assuming the same annual interest rate : Under which of the following discounting methods will the present value of an investment be the highest, assuming the same annual interest rate?

Reviews

Write a Review

Marketing Management Questions & Answers

  Integrated marketing communication

Developing an IMC plan of Amazon that aims to create awareness and knowledge amongst Singaporean  consumers of the ethics involved in buying clothing made from Bangladeshi factories  .

  Multiple choice questions on e-commerce

The assignment in Computer Science or Information Technology is about multiple choice questions, particularly in e-commerce. Questions such as types of e-commerce websites, commercial websites, disintermediation, Platform for Piracy, the data that ca..

  Balanced scorecard for red lobster

The assignment in marketing is about Red Lobster, which is one US and Canada's most loved seafood restaurant. It has hundreds of outlets in US and Canada and it now wants to expand further. The approach adopted by Red Lobster has been discussed in fu..

  Marketing plan - marketing audit, swot and smart report

The assignment in marketing is about preparing a marketing plan. As part of marketing plan, the SWOT analysis, assessing the competitive position, identifying critical competitive issues, marketing objectives, strategy and actions have been suggested..

  Marketing plan

Marketing deals with preparing a marketing plan for either an existing product or a new product. Various aspects about launching a new product into the market are discussed ranging from the industry the product belongs to, goals and vision of the com..

  Yamato corporation analysis - harvard case study

Please refer to the PDF for the Case Study and questions.The case study from Harvard Business School is about Yamato Corporation, a parcel delivery company which provides door to door delivery in Japan.

  Marketing plan - create a new product

The assignment in marketing is about competitive analysis for a new product namely "heated insoles". These heated insoles can be put in shoes and they can protect the wearer's feet by keeping them warm during cold winters.

  Report on digital marketing strategy for a website

Promotion strategies of  the one's own developed website

  Integrated marketing campaign of mccafe

Integrated marketing campaign for McDonald's McCafe. McCafe has been launched in Canada. This is a case study which involves the use of digital marketing and social media marketing apart from regular marketing such as TV and radio. All these more are..

  New product development at adidas

In this paper, the researcher also determines the different kind of practices used by Adidas to manufacture shoes for its customers.

  Managing services in competitive environment

Services can be defined as separately identifiable, intangible activities which provide want-satisfaction when marketed to household consumers and/or industrial users.

  Prepare a marketing plan

A marketing plan is an essential tool for any marketer, providing direction for a brand, product or organization. A marketing plan describes the marketing environment, marketing objectives and marketing strategies.

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