User Account

All Pages

Randomly selected and examined for high blood pressure

Assignment Help Basic Statistics
Reference no: EM132522828

In a recent survey, 1100 adult Americans were randomly selected and examined for high blood pressure. The number of patients classified with hypertension (high blood pressure) is 319. The department of Health and Human services has a target of 16% for hypertension prevalence. Based on the 95% confidence interval, is there any evidence to suggest that the prevalence of hypertension is different from the target value?

Let p be the true proportion of adult Americans with hypertension.

(a) 95% CI: (0.2632, 0.3168), there is evidence to suggest that p is different from 0.16.

(b) 95% CI: (0.2632, 0.3168), there is evidence to suggest that p is not different from 0.16.

(c) 95% CI: (0.1588, 0.286), there is evidence to suggest that p is different from 0.16.

(d) 95% CI: (0.1588, 0.286), there is evidence to suggest that p is not different from 0.16.

Reference no: EM132522828

Questions Cloud

What can we do to increase verbal two-way communications : We see an increase in one-way communications with our advanced technology. What can we do to increase verbal two-way communications? How important are two-way.
Proportion of the population have diastolic blood pressures : In a population, it was found that the diastolic blood pressure is normally distributed with a mean 81.7 and standard deviation of 7.2 mm Hg.
Examples of surveys used by local police agencies : The specific steps are as follows: conduct independent research, and find at least 5 different examples of surveys used by local police agencies.
BUS105 Business Statistics Assignment : BUS105 Business Statistics Assignment Help and Solution, King’s Own Institute - Assessment Writing Service - Identify practical business situations
Randomly selected and examined for high blood pressure : In a recent survey, 1100 adult Americans were randomly selected and examined for high blood pressure. The number of patients classified with hypertension
How much operating room overhead would be charged : Bill Harris had a five-hour procedure on January 22. How much operating room overhead would be charged to his procedure, using the rate determined in part (b)
Identify personal qualities and professional competencies : Identify personal qualities and professional competencies that contribute to becoming a professional in the field of early childhood education.
Qualitative and quantitative research : Construct a 4-page argumentative essay convincing your reader of the value and importance of using both qualitative and quantitative research.
Sample mean changes when the sample size increases : How does the variance of the sampling distribution of the sample mean changes when the sample size increases?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

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: +91-977-207-8620

Phone: +91-977-207-8620

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd