User Account

All Pages

Confidence interval for the true percent of workers

Assignment Help Basic Statistics
Reference no: EM132488009

A random sample of 1900 workers in a particular city found 399 workers who had full health insurance coverage. Find a 95% confidence interval for the true percent of workers in this city who have full health insurance coverage. Express your results to the nearest hundredth of a percent.

Reference no: EM132488009

Questions Cloud

Average take-out order size for ashoka curry house : The average take-out order size for Ashoka Curry House restaurant is shown. Assuming equal variances, at a = 0.05, is there a significant difference
Calculate the project internal rate of return : Calculate the project Internal Rate of Return. A business consultant has advised management that they should use a weighted average
What should expect to pay for a share of xyz : What should expect to pay for a share of XYZ ? You do have some standards for any stock however. You have established a required rate of return for any stock
Difference between standard deviation for continuous data : What is the difference between the standard deviation for Continuous data and the standard deviation for Discrete data
Confidence interval for the true percent of workers : Find a 95% confidence interval for the true percent of workers in this city who have full health insurance coverage.
What is the probability of being correct 14 or more times : What is the probability of being correct 14 or more times by guessing? Does this probability seem to verify her claim?
What do expect the rate of return on amazons stock to be : What do expect the rate of return on Amazons stock to be? you would like to estimate what the return on Amazon stock could be given its beta of 1.63
Describe the elements and benefits of relaxation breathing : Write a 2-3pages report about the stress reduction/relaxation process, utilizing relaxation breathing, with APA formatted citations as necessary.
What would be the one year rate of return on the investment : If one of Monet's paintings sold for $2.500,000 in 2018 and one year later resold for $3 200.000, what would be the one year rate of return on that investment?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Poisson distribution with parameter

Let pk= Pr{X=k} be the probability mass function corresponding to a Poisson distribution with parameter ?. Verify that p0= exp{-?},

  A random sample of 40 adults with no children under the age

a random sample of 40 adults with no children under the age of 18 years results in a mean daily leisure time of 5.29

  Find the concentration of chloride

Find the concentration of chloride in a 25 mL solution to which few drops of K2CrO4 were added, if the end point required 20 mL of 0.10 M AgNO3.

  Objective of the test of hypothesis

Which of the following is a correct statement if the objective of the test of hypothesis is to determine whether there is a difference in the gas consumption

  Carry out the significance test using a significance

Carry out the significance test using a significance level of 0.05. Give the P-value and state your conclusion.

  Probability that individual will be able to keep eye contact

The length of time recorded is normally distributed with a mean of 184 seconds and a standard deviation of 55 seconds. What is the probability that and individual will be able to keep eye contact longer than 239 seconds?

  Calculate the mean number of games

Of 19 randomly selected World Series games won by the American League, the mean number of games won was 5.76. The mean number of 17 randomly selected games won.

  The alphacor company experiences some type of failure on

the alphacor company experiences some type of failure on its computer network on average once every 4 hours. assume

  Real-valued measurable functions

1. Let (X, S, µ) be a finite measure space, meaning that µ(X ) ∞. A se- quence { fn } of real-valued measurable functions on X is said to converge in measure to f if for every ε> 0, limn→∞ µ{x : | fn (x ) - f (x )| > ε}= 0. Show that if fn → f in ..

  Phoenix boutique hotel group

Review "Simulation Case Study: Phoenix Boutique Hotel Group" for this topic's case study, in which you provide guidance to Phoenix Boutique Hotel Group (PBHG) founder Bree Bristowe.

  What is the smallest amount of inventory

If the firm can only replenish its supply at the start of the week, what is the smallest amount of inventory that the company.

  Food on the incidence of smoking

A nutritionist wants to understand the influence of income and healthy food on the incidence of smoking.

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