User Account

All Pages

Confidence interval and the number

Assignment Help Basic Statistics
Reference no: EM131042507

Determine the point estimate of the population proportion, the margin of error for the following confidence interval and the number of individual in the same with the specified characteristics, x for the sample size provided. 

lower bound=0.562, upper bound=0.918, n=1500

The point estimate of the population proportion is (round to the nearest thousandth as needed)

Reference no: EM131042507

Questions Cloud

Calculate the value of the test statistic for test : We want to test the claim that the new device is no different than the old one when taking measurements. Calculate the value of the test statistic for this test. Next, take the absolute value of your number. Which of the following is the absolute ..
The bid-ask percentage spread : Bid/Ask Spread Utah Bank's bid price for Canadian dollars is $.7938 and its ask price is $.8100. What is the bid/ask percentage spread?
Describe main structure and function of intermodal terminal : Describe the main structure and function of the intermodal terminal in the US. List your main lessons learned from what you have gathered and what/if anything surprised you..
What key factors motivated colonists to declare independence : What key factors motivated colonists to declare independence from Great Britain? Drawing on material from lectures and readings (e.g. Common Sense, Young, Maier, Nash, primary sources).
Confidence interval and the number : Determine the point estimate of the population proportion, the margin of error for the following confidence interval and the number of individual in the same with the specified characteristics, x for the sample size provided.
Why we do evaluation in practice development : The References must be in Harvard style both in-text and List of references at the end.
Setting the cross products : Set up a proportion and solve it to demonstrate this type of business application. (An example might be 5 hours / $20 = 10 hours / x). Remember that setting the cross products (multiplications) equal, and then solving for x is the way to solve a p..
Determining the design of the reverse supply chain : Considering a specific product, e.g. vehicle engine, which are the determining factors when determining the design of the reverse supply chain (should it be recycled, remanufactured, reused, sent to landfill?).
Proponents of critical perspectives research believe : "Proponents of critical perspectives research believe that mainstream accounting research relies on assumptions that considered in a vacuum which does not mirror reality." What do you think about this statement?

Reviews

Write a Review

Basic Statistics Questions & Answers

  After reviewing the assigned readings write a paper of

after reviewing the assigned readings write a paper of 1000-1500 words that considers ethical issues in business

  A bag contains 6 red balls 12 blue balls 7 yellow balls and

a bag contains 6 red balls 12 blue balls 7 yellow balls and 4 green balls. gary reaches in and pulls out one ball. if

  Calculate a .95 confidence interval for the data

Is this hardware retailer's sales significantly different from all retailers in the chain at p= .05? Are they significantly different at p= .01? Calculate a .95 confidence interval for the data in problem.

  What do we mean when we say that a statistical result is

what do we mean when we say that a statistical result is significant? what is the difference between a statistically

  Describe association of smoking each a lung cancer

The proportion who died from coronary heart disease was .00669 for smokers and .00413 for nonsmokers. Describe the association of smoking each alung cancer.

  Household security probability

Seventy-five percent of households say they woud feel secure if they had $50,000 in savings. You randomly select 8 households and ask them if they would feel secure if they had $50,000 in savings.

  Find the correlation coefficient regression equation

Use the given data to find the correlation coefficient r, regression equation and scatter plot in MS Excel. Based on the linear correlation coefficient r, is this a good model? Explain

  Perform statistical tests and then interpret output

Part A of Assignment #3 has you familiarizing yourself with a set of data, providing you the opportunity to perform statistical tests and then interpret the output. You will rely on all you have learned to this point and add correlation and regres..

  Five step hypothesis on using non-parametric hypothesis

Perform the five-step hypothesis test on the data. - LORA - this is the portion I am responsible for based on using the nonparametric hypothesis testing.

  Draw a tree diagram that indicates the possible production

in a production process a product goes through one of the assembly lines a b or c and then goes through one of the

  Determining standard deviation of percentage return

If one invested in Stock A, Determine standard deviation of percentage return?

  Does this college have a right to brag that it has an

The national freshman-to-sophomore retention rate has held steady at 74%. A certain college has 486 of the 610 freshman return as sophomores. Does this college have a right to brag that it has an unusually high retention rate?

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