Sampling distribution of proportion with adverse symptoms

Assignment Help Basic Statistics
Reference no: EM131639932

Question: Side effects. An experiment on the side effects of pain relievers assigned arthritis patients to one of several over-the-counter pain medications. Of the 420 patients who took one brand of pain reliever, 21 suffered some "adverse symptom."

(a) If 10% of all patients suffer adverse symptoms, what would be the sampling distribution of the proportion with adverse symptoms in a sample of 420 patients?

(b) Does the experiment provide strong evidence that fewer than 10% of patients who take this medication have adverse symptoms?

Reference no: EM131639932

Questions Cloud

Which theory assumes the media spotlight some issues : “Which theory assumes the media spotlight some issues, events, and people while downplaying others?”
Account the current assets to sales : Question: The percentage of sales model takes into account the current assets to sales, and the current liabilities to sales only.
Explain two ways institutional and temporal contexts : Explain at least two ways institutional, temporal, and historical contexts of forecasts affect their accuracy.
Financial accounting with accounting for government : Compare private sector financial accounting with accounting for government and not-for-profit organizations.
Sampling distribution of proportion with adverse symptoms : If 10% of all patients suffer adverse symptoms, what would be the sampling distribution of the proportion with adverse symptoms in a sample of 420 patients?
Discuss the behavioral impact of budgets : Discuss the behavioral impact of budgets from the perspective of the cost related budgets and financial statements.
Continuously engage in new product development : Successful companies continuously engage in New Product Development.
Identify most important information you would want to know : Identify the most important information you would want to know about the site. Give your opinion on whether you would move to a new location.
Business intelligence and analytics capabilities : Discuss your comparison between business intelligence and analytics capabilities.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Question on binomial probability distributions

Assume a restaurant business succeeds 60% of the time. Suppose that there are three such restaurants open in your city. When they don't compete with one another

  Probability that randomly selected student male or is a liar

Assume that 50% of the students are male. What is the probability that a randomly selected student is either male or is a liar?

  Normal distribution which gives standard deviation also mean

Findout the value of X using normal distribution which gives standard deviation also mean. A math teacher gives two different tests to measure students' aptitude for math.

  What is the probability of an accident during a trip if

a passenger can travel from home to another city by car c ship s place p or train t. in a given year the passenger

  What proportion of plan recipents die before retirement age

Participants is approximately a normal distribution with a mean of 68 years and a standard deviation for 3.5 years. What proportion of the plan recipents die before they reach the standard retirement age of 65.

  The distribution of the amount of money in savings accounts

the distribution of the amount of money in savings accounts for university of miami students has an average of 1100

  Develop an organizational reward program

You are the director of your company's Human Resource department. The vice president of the Human Resource department has requested that you develop an organizational reward program for your company. All departments will adhere to the program. The..

  Confidence interval estimate of proportion have same opinion

Construct a 99% confidence interval estimate of the proportion of all senior executives who have that same opinion. Is it possible that exactly half of all senior executives believe that the most common job interview mistake.

  In the poker game a hand is a set of 5 cards chosen

question in the poker game a hand is a set of 5 cards chosen randomly from a usual deck of 52 cards.a how many

  What considerations must a researcher keep in mind

What considerations must a researcher keep in mind when writing the questions to be used on a questionnaire or in an interview?

  Increase the risk of heart disease

Both diabetes and high cholesterol interact to increase the risk of heart disease. Changing diet affects both blood sugar and cholesterol. To investigate how different diets used to control diabetes affects cardiovascular risk factors, Neal Barnar..

  Identify three uses for a frequency distribution

1. Identify three uses for a frequency distribution. Please provide realistic health related examples.

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!

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