User Account

All Pages

Confidence interval for the true proportion

Assignment Help Basic Statistics
Reference no: EM132495378

Women who undergo a mammogram every year for 10 years face a risk of at least one false-positive result. A random sample of 205 women who fit into that category found that 83 had at least one false-positive result. How do i find a 98% confidence interval for the true proportion of women who had at least one false positive result?

Reference no: EM132495378

Questions Cloud

Prepare the bank reconciliation at june : Prepare the necessary adjusting entries at June 30. Prepare the bank reconciliation at June 30. The bank statement from Canada Bank on that date showed
Compute dicentas diluted earnings per share : Compute DiCenta's 2014 diluted earnings per share. DiCenta corporation reported net income of $256,960 in 2014 and had 47400 shares of common stock
Identify a potential ethical challenge for an slp or aud : Identify a potential ethical challenge or dilemma for an SLP or AuD. Identify which principle in the ASHA Code of Ethics that may be violated.
Compute rockland diluted earnings per share : Which are convertible into 15,000 shares of common. Rocklands tax rate is 30 percent. Compute Rocklands 2017 diluted earnings per share
Confidence interval for the true proportion : How do i find a 98% confidence interval for the true proportion of women who had at least one false positive result?
Maintain the probability of investigation : The auditors from the above example would like to maintain the probability of investigation to 5%.
Summarizing the history of tuberculosis : Submit a paper summarizing the history of tuberculosis and take this information up to tuberculosis today. Include a graph of statistics specific to FLORIDA.
Define distribution to owners : Define "distribution to owners" and provide examples of this type of transaction. What financial statement element other than equity is typically affected
Compute the probability that a moose in that age group : Isle Royale, an island in Lake Superior, has provided an important study site of wolves and their prey. Of special interest is the study of the number

Reviews

Write a Review

Basic Statistics Questions & Answers

  Trump steps up threats against harley-davidson

Is this just the first of many companies to ramp up overseas production, or do you think the US will dial back the tariffs to dissuade companies

  What is the mean time between the instant vanessa

a. What is the mean time between the instant Vanessa arrived at the airport until the time the next plane arrived?

  Ancient civilization of sumer

The ancient civilization of Sumer flourished in a region, which is a part of the country in the modern world?

  Introduction know yourself

According to John Paul, why has modern philosophy fallen victim to agnosticism, relativism, and skepticism? What remedy did he propose to this problem?

  Interval for the true variance of the skull length

The length of the skulls of 10 fossil skeletons of an extinct species of bird has a mean of 5.68 cm and a standard deviation of 0.29 cm. Assuming that such measurements are normally distributed, find a 95% confidence interval for the mean length ..

  Show value of random variable for experimental outcomes

Let x denote the total number of steps required to do the analysis (both procedures). Show the value of the random variable for each of the experimental outcomes.

  What is the probability of re-admittance within 30 days

Given that a patient is considered "lower-risk", what is the probability of re-admittance within 30 days?

  Whether to use sign test versus wilcoxon signed rank test

Whether testing a single sample or comparing paired samples, how should one go about deciding whether to use the sign test versus the Wilcoxon signed rank test?

  What is the distribution for the total time z for six calls

Five people wait to use a telephone, currently in use by a sixth person. Suppose time for the six calls (in minutes) are iid, exponential (1/3).

  Compute the total and annual returns

Compute the total and annual returns on the described investment.

  Time consequences of expenditure and cost savings

Ignoring the time consequences of expenditure and cost savings, construct a decision tree for this problem and advise the company on a suitable course.

  What is the research question

If the California's happy cows produce significantly more milk than Wisconsin if Wisconsin had a mean production of 1,349 pounds. Use the following process.

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