How many teenagers should he sample

Assignment Help Business Management
Reference no: EM132399842

In a study of radio listening habits, a station owner would like to estimate the proportion of teenagers that listen to radio for at least one hour each day. Last year, the proportion is 0.3. The setup cost of sampling is high and he does not want to set up to sample again. How many teenagers should he sample so that he can estimate this year's proportion to within 0.1 with 90% confidence?

Reference no: EM132399842

Questions Cloud

What is the probability that it is iron : What is the probability that it is iron if it's observed to be falling? (Round to four decimal places, if necessary.
What percentage should last between 272 and 280 ?days : Normal model with mean 266 days and standard deviation 16 days. ?a) What percentage should last between 272 and 280 ?days?
Atenolol significantly lowers systolic blood pressure : On the basis of these data, can the researcher conclude that the Atenolol significantly lowers systolic blood pressure?
Write the lower and upper bounds in the ci : Write the lower and upper bounds in the CI to the four decimal place. management thinks that this figure is close to .55.
How many teenagers should he sample : How many teenagers should he sample so that he can estimate this year's proportion to within 0.1 with 90% confidence?
Problem regarding the underage drinking : We learned in a previous exercise that about 69.7% of 18-20 year olds consumed alcoholic beverages in 2008.
Hiv in swaziland : Swaziland has the highest HIV prevalence in the world: 25.9% of this country's population is infected with HIV.
Write about iot sensors on vichle : Write about IOT Sensors on vichle Problem delivery - what is S.M.S - Features - components
Create your non-alcoholic beverage company name : Develop a series of written papers and projects that you will later combine into a complete business plan for a Non-Alcoholic Beverage (NAB) company.

Reviews

Write a Review

Business Management Questions & Answers

  Describe themselves in terms of being environmentally

Corporations describe themselves in terms of being environmentally friendly and green. What do those terms mean as well as how can they be implemented into a workable

  Utilizing the model to reach mentees

Summarize the coaching or mentoring model and describe how you plan on utilizing the model to reach your mentees? Provide an example.

  Relationship between unemployment and inflation

Are shocks to productivity or shocks to investment more likely to explain the negative relationship between unemployment and inflation?

  Business change comes technology change

Users resist change, but businesses require it, and with business change comes technology change. Change can also be initiated by technology itself.

  Identifying companies of interest on chamber website

How might you incorporate LinkedIn after identifying companies of interest on the Chamber's website?

  Write a 200 word or more short-answer response to the

write a 200 word or more short-answer response to the followingbull since the success of a project rests largely on the

  Majority share of a companies holdings

Where institutional stakeholders have the majority share of a companies holdings, what compromises might the managemnt team of the company need to be mindful of when influenced to make decisions?

  Improving fall risk in nursing homes

Find at least 10 new peer-reviewed literature resources . For EACH peer-reviewed article located on the topic develop an annotation including the five elements

  How does informal organization differ and resembles

How does informal organization differ and resembles with formal organization? help me to narrate the solution of this question of my assignment in business management

  Find the price and the total revenue

a) Assume the Rend Lake is a public property and find the optimum fish catch for Bart.

  Corporate culture governance

Desjardins:  Business ethics     Chapter Four, "Corporate Culture, Governance, and Ethical Leadership," pp. 232-259.

  Trends in globalization and diversity

Identify and considering some of the trends in globalization and diversity, what will be the three biggest challenges facing CEOs in the next five years, and why? (Major posts should be about 500 words, and peer posts should be at least 250 words)..

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