Explain what the p value means in given context

Assignment Help Basic Statistics
Reference no: EM131421725

A medical researcher has tested a new treatment for poison ivy against the traditional ointment.

He concludes that the new treatment, with a P-value of 0.047, is more effective. Explain what the P-value means in this context.

Reference no: EM131421725

Questions Cloud

What is corporate strategy : What is a corporate strategy? Why is it important for a small business to identify a corporate strategy? What are possible consequences that a small business may experience if it does not have a defined corporate strategy?
Horizontal diversification and vertical diversification : What is the difference between horizontal diversification and vertical diversification? Name a real-world company that focuses more on horizontal and a company that focuses more on vertical . Why do these two companies choose different strategies?
Could the magazine be misled by the poll : Could the magazine be misled by the poll, concluding that owners of American cars are much happier with their vehicles than owners of Japanese cars? Explain.
Information elements that are part of facebook profile : Identify the information elements that are a part of a Facebook profile? What information do you think Facebook uses to determine what friend suggestions to make?
Explain what the p value means in given context : He concludes that the new treatment, with a P-value of 0.047, is more effective. Explain what the P-value means in this context.
Importance of procurement for global organisations : Project Risk and Procurement Management - Demonstrate an understanding of the importance of procurement for global organisations operating in complex market environments and critically evaluate recent/current information from a wide range of publish..
Have harsher penalties and ad campaigns increased : Observations of commuter traffic failed to find evidence of a significant change compared with three years ago. Explain what the studys P-value of 0.17 means in this context.
Would given have made the same decision : He made this decision based on a test using α = 0.05. Would he have made the same decision at α = 0.01? How about α = 0.01? Explain.
How did the american federation of labor : How did the American Federation of Labor(AFL) ideology differ from the Industrial Workers of the World(IWW) and how did ideologies affect the structure of onion organization?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Find probability that six forms contain an erroir

A numerical error in preparing his or her income tax return. If 10000 forms are selected at random and examined. Find the probability that 6,7,8, of the forms contain an error.

  What features of the distribution can you see in histogram

What features of the distribution can you see in both the histogram and the boxplot?- What features of the distribution can you see in the histogram that you could not see in the boxplot?

  Probability that the student will pass

If a student guesses on each question, what is the probability that the student will pass the test?

  Percent confidence interval-population mean

The mean driving time is 35 minutes with a standard deviation is 10 minutes. What is the 98 percent confidence interval for the population mean?

  Two sample mean hypothesis test

Clark Heter is an industrial engineer at Lyons Products. He would like to determine whether there are more units produced on the afternoon shift than on the day shift.

  Relationship between pretest scores and final exam scores

What is the relationship between pretest scores and final exam scores after controlling for cumulative GPA? He also wants to know about the relationship between pretest scores and final exam scores without the influence of the GPA.

  Lower-level managerial personnel

The following data represent a random sample of end-of-year bonuses for the lower-level managerial personnel employed by a large ?rm. Bonuses are expressed in percentage of yearly salary.

  Construct a double stem-and-leaf diagram

a) Construct a double stem-and-leaf diagram for these data. b) Find the sample mean, sample median, and sample standard deviation for these data.

  Reasons for studying statistics

Critically discuss the reasons for studying statistics? Choose five random numbers between 70-100. Calculate the mean, and midrange of these numbers.

  Find the mean and standard deviation for each set of values

Find the mean and standard deviation for each set of values:- 18, 19, 20, 21, 22 -  20, 20, 20, 20, 20 - 1, 5, 7, 8, 79.

  Margin of error with confidence

An SRS of 100 of a certain popular model car in 1993 found that 20 had a certain minor defect in the brakes. An SRS of 400 of this model car in 1994 found that 50 had the minor defect in the brakes. Let p1 and p2 be the proportion of all cars of t..

  Sample is likely representative of the population

Based on data from Neilsen Media Research survey 44% of 5108 randomly selected households had their televisions sets tuned to the Superbowl on game day. Identify the sample, the population, and explain if the sample is likely to be representative ..

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