Estimate the fraction of the popular vote

Assignment Help Finance Basics
Reference no: EM131026334

How many voters must be included in a sample collected to estimate the fraction of the popular vote favorable to a presidential candidate in a national election if the estimate must be correct to within .005? Assume that the true fraction lies somewhere in the neighborhood of .5. Use a confidence coefficient of approximately .95.

Reference no: EM131026334

Questions Cloud

Estimate the effect of seat belt use on fatalities : Are the OLS estimators consistent? Can confidence intervals be constructed in the usual way? If so, how do they differ from those that we would obtain if we had (measurement error free) observations on Yi? Explain.
Due to the economy and subsequent cuts in budget : Due to the economy and subsequent cuts in budget there has been a drastic reduction for many supplies deemed essential by the lab, suggest an approach to management to obtain greater funding.
Challenge for the trainer is ensuring the key messages : When training a group of workers, often the challenge for the trainer is ensuring the key messages are getting through to everyone. In larger groups it's not always easy keeping everyone engaged, and all too often, one or two of the workers are simpl..
What characteristic of leadership essential toward reform : Were there any biases or perspectives that needed to be overcome? Finally, what characteristics of leadership were essential toward such reform?
Estimate the fraction of the popular vote : How many voters must be included in a sample collected to estimate the fraction of the popular vote favorable to a presidential candidate in a national election if the estimate must be correct to within .005?
What is the probability that the coin shows heads : What is the matrix equation of the form Ax=b for the given system of equations?
Estimate the population mean : Past experience shows that the standard deviation of the yearly income of textile workers in a certain state is $400. How many textile workers would you need to sample if you wished to estimate the population mean to within $50.00, with probabilit..
Find the real solutions to the system of equations : Solve to the homogenous system of linear equations.
Estimate the proportion of unemployed workers : To estimate the proportion of unemployed workers in Panama, an economist selected at random 400 persons from the working class. Of these, 25 were unemployed.

Reviews

Write a Review

Finance Basics Questions & Answers

  An investment costs 500 and is expected to produce cash

an investment costs 500 and is expected to produce cash flows of 50 at the end of year 1 60 at the end of year 2 70 at

  E-eyescom bank just issued some new preferred stock the

e-eyes.com bank just issued some new preferred stock. the issue will pay a 19 annual dividend in perpetuity beginning

  What is bond interest rate

Assume that the real risk-free rate is r* = 3.15% and the average expected inflation rate is 2.2% for each future year. The bond's DRP is 1%, LP is 0.05%, and the MRP is expected to be 1.5%. What is Bond's interest rate?

  Price be immediately after the firm announces

What will the firm's stock price be immediately after the firm announces its refinancing plan?

  What is the default risk premium on the corporate bond

A 10-year corporate bond has a yield of 9%. Assume that the liquidity premium on the corporate bond is 0.7%. What is the default risk premium on the corporate bond? Round your answer to two decimal places.

  Stewart incs latest eps was 350 its book value per share

stewart inc.s latest eps was 3.50 its book value per share was 22.75 it had 215000 shares outstanding and its debt

  Determining the after-tax profits

Gatwick Ltd. has after-tax profits (net income) of $500,000 and no debt. The owners have a $6 million equity investment in the business.

  What are corporate control events what are the restrictions

what are corporate control events? what are the restrictions faced by corporate insiders during corporate control

  This machine which has no salvage value has an estimated

pearson co. is considering the purchase of a 200000 machine that is expected to reduce operating cash expenses by

  Mcgonigal''s meats, inc. currently pays no dividends

McGonigal's Meats, Inc. currently pays no dividends. The firm plans to begin paying dividends in 3 years (at the end of t3). The first dividend at that time will be $1 and dividends are expected to grow at 5% per annum thereafter.

  Risk free to the average worker

Should investing be completely risk free to the average worker? Or, rather, risk is something that each person that desires to invest their money must understand and that if they were to lose all their money because of a lack of understanding--so..

  How long on average does it take to collect payment

West Coast Sports has total sales of $318,000, cost of goods sold of $241,000, and an average receivables balance of $38,200. How long on average does it take to collect payment from a customer?

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