Estimated Standard Error For The Independent-measures T Statistic
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1 + 3?Send Message We use cookies to simplify and improve your experience on our website. By using our website, you are agreeing to our cookie and privacy policies. Ch. 10: t Test for Two Independent Samples 17 terms by mjoneill7 STUDY STUDY ONLY Flashcards independent samples t test example Flashcards Learn Learn Spell Spell Test Test PLAY PLAY ONLY Match Match PLAY PLAY independent samples t test formula ONLY Match Match Gravity Gravity {loginLink} to add this set to a folder Log in to add this set to a class. Share independent sample t test example problems this set Share on Facebook Share on Twitter Share on Google Classroom Send Email Short URL List Info Like this study set? Create a free account to save it. Create a free account Sign up
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Documents Write Course Advice Refer your Friends Earn MoneyLearn More > Upload Documents Apply for Scholarship Create Q&A pairs Become a Tutor Are you an educator? Log in Sign up https://quizlet.com/21058644/ch-10-t-test-for-two-independent-samples-flash-cards/ Home South University - Campus Savannah campus SOC SOC 1001 W7A2 QUIZ.docx In the repeated measures t statistic the value for SCHOOL South University - Campus Savannah campus COURSE TITLE SOC 1001 TYPE Test Prep UPLOADED BY silverback1979 PAGES 3 Click to edit the document details This preview shows pages 2–3. Sign up to view the full content. View Full Document 13. https://www.coursehero.com/file/p4v15s3/In-the-repeated-measures-t-statistic-the-value-for-the-estimated-standard-error/ In the repeated-measures t statistic, the value for the estimated standard error in the denominator is computed entirely from the sample data. TRUE 14. The estimated standard error for the independent-measures t statistic provides a measure of how much difference should exist, on average, between two sample means when the null hypothesis is true. TRUE 15. If other factors are held constant, which of the following sets of data is most likely to produce a significant mean difference? n = 30 and SS = 10 for the difference scores 16. If other factors are held constant, which of the following sets of data is most likely to produce a significant mean difference? A sample mean difference of 10 points with n = 10 for both samples 17. In a repeated-measures study comparing two treatments with a sample of n = 15 participants, the researcher measures two scores for each individual to obtain a total of 30 scores and the repeated-measures t statistic has df = 29. FALSE 18. Two samples, each with n = 8, produce an independent-measures t statistic of t = –2.15.
Explore My list Advice Scholarships RENT/BUY SELL MY BOOKS STUDY HOME TEXTBOOK SOLUTIONS EXPERT Q&A TEST PREP HOME ACT PREP SAT PREP PRICING ACT pricing SAT pricing INTERNSHIPS http://www.chegg.com/homework-help/questions-and-answers/question-21-repeated-measures-t-statistic-value-estimated-standard-error-denominator-compu-q10753867 & JOBS CAREER PROFILES ADVICE EXPLORE MY LIST ADVICE SCHOLARSHIPS Chegg home Books Study Tutors Test Prep Internships Colleges Home home / study / math / statistics and probability / questions and answers / question 21 in the repeated-measures t statistic, ... Question: Question 21 In the repeated-measures ... Question 21 In the repeated-measures t statistic, the value for the estimated standard error in the t test denominator is computed entirely from the sample data. False True Question 22 A researcher conducts a repeated-measures study to evaluate a treatment with a sample of n = 16 participants and obtains a t statistic of t = 1.94. The treatment is expected to increase scores and the sample mean shows an increase. Which of the following is the correct decision for a hypothesis test using a samples t test = .05. A. Fail to reject the null hypothesis with a one-tailed test but reject with two tails. B. Reject the null hypothesis with a one-tailed test but fail to reject with two tails. C. Fail to reject the null hypothesis with either a one-tailed or a two-tailed test. D. Reject the null hypothesis with either a one-tailed or a two-tailed test. Question 23 A repeated-measures study and an independent-measures study both produce a t statistic with df = 20. The repeated-measures study used more subjects than the independent-measures study. False True Question 24 Assuming that other factors are held constant, which of the following would tend to increase the likelihood of rejecting the null hypothesis? A. Increase the sample variance. B. Increase the sample mean difference. C. None of the other three options would increase the likelihood. D. Decrease the sample size. Question 25 One advantage of a repeated-measures design is that it typically requires fewer participants than an independent-measures design. False True Expert Answer Get this answer with Chegg Study View this answer OR Find your book Find your book Need an extra hand? Browse hundreds of Statistics and Probability tutors. ABOUT CHEGG Media Center College Marketing
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