ZuoTi.Pro
Question

Does the critical region have to be larger than the obtained statistic or vise versa? My...

Does the critical region have to be larger than the obtained statistic or vise versa? My teacher gave us a trick question and it's making myself question everything I learned in Stats.

math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Answer

There is only one rule for critical region rejection rule

If we have left tailed hypothesis, then the calculated test statistics must be less than critical value in order to reject the null hypothesis. If calculated test statistics is not less than critical value, then we fail to reject the null hypothesis

If we have right tailed hypothesis, then the calculated test statistics must be more than critical value in order to reject the null hypothesis. If calculated test statistics is not more than critical value, then we fail to reject the null hypothesis

and for two tailed hypothesis, we combine both the area, i.e. calculated test statistics must be outside the range of negative critical value to positive critical value. If calculated test statistics is within the negative critical value and positive critical value, then we fail to reject the null hypothesis

0 0
Add a comment
Know the answer?
Add Answer to:
Does the critical region have to be larger than the obtained statistic or vise versa? My...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • QUESTION 3)What is the critical value of the test statistic to test the mean child mortality...

    QUESTION 3)What is the critical value of the test statistic to test the mean child mortality rate for countries in Africa is more than the mean child mortality rate for countries in South Asia? 0.59 0.299 0.126 2.015 2.35 Case Description Corporations with international operations need to assess the risks associated with setting up and maintaining operations in different regions of the world. Consideration of the risks include considering such issues as political and economic stability. One indicator of the...

  • For my PSY230 course, I started a new practice of offering extra credit for making an...

    For my PSY230 course, I started a new practice of offering extra credit for making an appointment with the Statistics and Methods Lab. The goal is to help students feel more positive toward statistics through one-on-one assistance and therefore feel more comfortable in the course. In order to see if this new element was effective, I compared results from a statistics attitude survey given to my current class to the existing pool of past statistics attitude surveys from all my...

  • Distinguishing Between Inferences and Assumptions To be skilled in critical thinking is to be able to...

    Distinguishing Between Inferences and Assumptions To be skilled in critical thinking is to be able to take one’s thinking apart systematically, to analyze each part, assess it for quality and then improve it. The first step in this process is understanding the parts of thinking, or elements of reasoning. These elements are: purpose, question, information, inference, assumption, point of view, concepts, and implications. They are present in the mind whenever we reason. To take command of our thinking, we need...

  • A. Compute the test statistic x2=_____ (Round to three decimal places) Find the P-value=______ (Round to...

    A. Compute the test statistic x2=_____ (Round to three decimal places) Find the P-value=______ (Round to three decimal places) Reject/Fail To reject _____ H0. There is/is not_____ sufficient evidence to warrant rejection of the claim that pulse rates of women have a standard deviation equal to 10 beats per minute. B. Find the test statistic= x2=_____ (Round to three decimal places) Find the p-value of test statistic=_______ (Round to three decimal places) (1) _________H0. There(2)__________sufficient evidence to conclude that the...

  • Barcelona Restaurant Group Summary: Barcelona Restaurant Group is always trying to attract and retain only those...

    Barcelona Restaurant Group Summary: Barcelona Restaurant Group is always trying to attract and retain only those employees who reinforce its service-oriented culture and provide top quality customer service. The manager being interviewed in the video is constantly recruiting and hiring new employees and letting low performers and poor fits go. He also tries to provide job candidates with a realistic description of the company's expectations to ensure that they know what they would be getting into if they took a...

  • Question: What does Hobbes suggest is the reason we have government at all? How does Locke’s...

    Question: What does Hobbes suggest is the reason we have government at all? How does Locke’s view of the need for government differ? Using these sources: From Thomas Hobbes, Leviathan book 1, chapter 13 So that in the nature of man, we find three principal causes of quarrel. First, competition; secondly, diffidence; thirdly, glory. The first maketh men invade for gain; the second, for safety; and the third, for reputation. The first use violence, to make themselves masters of other...

  • In your opinion, does our health care system encourage moral excellence, or make it difficult for...

    In your opinion, does our health care system encourage moral excellence, or make it difficult for doctors, nurses and other medical professionals to achieve moral excellence? Why or why not? (This is your OPINION, but you must give REASONS for it, hence the reason it is called a “Reasoned Opinion Post”. You are not graded on what your opinion is, but rather on how well you substantiate or support that opinion.) PRINCIPLES OF BIOMEDICAL ETHICS 56 city police and ambulance...

  • Hi there! I need to compare two essay into 1 essay, and make it interesting and...

    Hi there! I need to compare two essay into 1 essay, and make it interesting and choose couple topics which im going to talk about in my essay FIRST ESSAY “Teaching New Worlds/New Words” bell hooks Like desire, language disrupts, refuses to be contained within boundaries. It speaks itself against our will, in words and thoughts that intrude, even violate the most private spaces of mind and body. It was in my first year of college that I read Adrienne...

  • While reading the story, consider the culture (or sub culture) and related communication styles the story...

    While reading the story, consider the culture (or sub culture) and related communication styles the story reveals. Consider too, possibly, the values, behavioral norms, social practices, social artifacts, etc. After reading the story through the lens of this idea, please compose a full academic length (evidence-based 7 to 11 sentence long) paragraph which addresses the following prompt: What does the story reveal about the culture it portrays and/OR the communication styles the culture shares? In other words, what does the...

  • please read this articel and write one page summary atleast 250 words: MLB managers learn Spanish...

    please read this articel and write one page summary atleast 250 words: MLB managers learn Spanish to unite teams and clubhouses: At spring training of 1962, the newly hired manager of the San Francisco Giants, Alvin Dark, gathered several of his side's Latin American players together behind second base. Once there, he gave an order that left them surprised, stunned and outraged. "He told us that we couldn't speak Spanish to each other in the clubhouse", said Orlando Cepeda, who...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT