User Account

All Pages

How many respondents would be needed to calculate ci

Assignment Help Mathematics
Reference no: EM131587776

Question: In a public opinion poll, 48% of 189 respondents favor an elimination of taxes on dividend income. How many respondents would be needed to calculate a 95% confidence interval(CI) (for the proportion of people who favor an elimination of taxes on dividend income) that has a total width no greater than 4% (i.e., the estimate must be within +/-2% of the true population proportion)? 2398, 600,1689, or the answer cannot be determined from the information provided?

Reference no: EM131587776

Questions Cloud

How does the farmer get everything across the river : A farmer needs to take his goat, wolf, and cabbage across the river. His boat can only accommodate him and either his goat, wolf, or cabbage.
Summarize the key considerations in the given case : Summarize the key considerations in the case. Evaluate the potential of each option and then select the option you believe is best for his business to focus.
Define the american family : Reality TV is everywhere, but where did it come from. Some argue that the first reality show was MTV's The Real World from the 1990s
Define what is the projected population growth : What is the projected population growth for the next 10 to 20 years, How capable is the infrastructure of handling potential future water challenges
How many respondents would be needed to calculate ci : In a public opinion poll, 48% of 189 respondents favor an elimination of taxes on dividend income. How many respondents would be needed to calculate a 95%.
Services and allow a customer to select one or more items : What control should be used to display all of the services and allow a customer to select one or more items?
Write about americas most admired companies : Use Google as the company to write about America's Most Admired Companies. After researching that company from several sources.
Potential risk from a threat-vulnerability pair : 1. What would you most commonly do to reduce the potential risk from a threat/vulnerability pair?
Major categories of computer crimes : Explain the four (4) major categories of computer crimes, and provide at least one (1) example for each.

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