User Account

All Pages

Determine the estimated proportion from the sample

Assignment Help Mathematics
Reference no: EM133189664

Question - On May 23, 2013, Gallup reported that of the 1,005 people surveyed, 76% of U.S. workers believe that they will continue working past retirement age. The confidence level for this study was reported at 95% with a ±3% margin of error.

Required -

a. Determine the estimated proportion from the sample.

b. Determine the sample size.

c. Identify CL and α.

d. Calculate the error bound based on the information provided.

e. Compare the error bound in part d to the margin of error reported by Gallup. Explain any differences between the values.

f. Create a confidence interval for the results of this study.

g. A reporter is covering the release of this study for a local news station. How should she explain the confidence interval to her audience?

Reference no: EM133189664

Questions Cloud

Discuss the main challenges facing employment relations : Discuss the main challenges facing employment relations in Australia. In your assessment you must discuss the challenges that are currently being faced by union
What is the process of organizational flattening : What is the process of organizational flattening in the healthcare organization, Describe the role of human resources in the healthcare organization
How to balance a dataset in spark : You can run your algorithm on the balanced dataset and report your accuracy - Investigate how to balance a dataset in Spark
How will you build a renowned trail blazer brand : How will you build a renowned Trail Blazer brand, How will you deal with your complaining customers
Determine the estimated proportion from the sample : On May 23, 2013, Gallup reported that of the 1,005 people surveyed, Determine the estimated proportion from the sample
What is facility management : What is Facility Management, What do Facility Managers do
Identify and summarise the main points of arguments : Produce a well-structured, logical, coherent and cohesive response to writing tasks using appropriate academic language structures)
Identify three main factors leading to ethical dilemma : Identify three main factors leading to ethical dilemma, Provide two recommendations to Mr Saran to achieve better outcome
Prepare the federal corporate tax return : Prepare the federal corporate tax return for RIL for the 2020 taxation year using the ProFile T2 corporate software program. Determine the eligible

Reviews

Write a Review

Mathematics Questions & Answers

  Questions on ferris wheel

Prepare a Flexible Budget Gator Divers is a company that provides diving services such as underwater ship repairs to clients in the Tampa Bay area.

  Logistic map

This assignment has two question related to maths. Questions are related to bifurcation cascade and logistic map.

  Finding the probability of cards

This assignment has questions related to probabiltiy.

  Systems of ode

Find all the xed points, and study their stability and Draw the phase portrait of the system, as well as the graphs of the solutions in all relevant cases.

  Derive the boolean expression

Derive the Boolean Expression and construct the switching circuit for the truth table stated

  System of equations

Evaluate which equations are under-identified, just-identified, and over-identified.

  Linear programming problem

Linear programming problem consisting of only two constraints with one objective function.

  Find the natural domain

Find the natural domain of the given functions.

  Introduction to numerical methods

Compute the coecients of the polynomials using the term recurrence relation.

  Chart of the topological manifold

De?nition of smoothness of functions on a smooth manifold is chart independent and hence geometric.

  Mathematics in computing

Questions related on mathematics in computing.

  Complex problems

Complex problems

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd