Elementary Statistics Using the TI-83/84 Plus Calculator, Books a la Carte Edition (4th Edition)
4th Edition
ISBN: 9780321953902
Author: Mario F. Triola
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 1.2, Problem 1BSC
Statistical Significance Versus Practical Significance When testing a new treatment, what is the difference between statistical significance and practical significance? Can a treatment have statistical significance, but not practical significance?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
I’m having trouble learning the difference between practical significance and statistical significance
What’s the difference between statistical significance and practical significance?
What is the difference between practical significance and statistical significance? Give an example of something that might be statistically significant.. but not practically significant.
Chapter 1 Solutions
Elementary Statistics Using the TI-83/84 Plus Calculator, Books a la Carte Edition (4th Edition)
Ch. 1.2 - Statistical Significance Versus Practical...Ch. 1.2 - Prob. 2BSCCh. 1.2 - Prob. 3BSCCh. 1.2 - Prob. 4BSCCh. 1.2 - Consider the Source. In Exercises 5-8, determine...Ch. 1.2 - Prob. 6BSCCh. 1.2 - Prob. 7BSCCh. 1.2 - Prob. 8BSCCh. 1.2 - Prob. 9BSCCh. 1.2 - Prob. 10BSC
Ch. 1.2 - Prob. 11BSCCh. 1.2 - Prob. 12BSCCh. 1.2 - Prob. 13BSCCh. 1.2 - Prob. 14BSCCh. 1.2 - Prob. 15BSCCh. 1.2 - Prob. 16BSCCh. 1.2 - Prob. 17BSCCh. 1.2 - Prob. 18BSCCh. 1.2 - Prob. 19BSCCh. 1.2 - Prob. 20BSCCh. 1.2 - Prob. 21BSCCh. 1.2 - Prob. 22BSCCh. 1.2 - Prob. 23BSCCh. 1.2 - Prob. 24BSCCh. 1.2 - What's Wrong? In Exercises 25-28, identify what is...Ch. 1.2 - Prob. 26BSCCh. 1.2 - What’s Wrong? In Exercises 25-28, identify what is...Ch. 1.2 - Prob. 28BSCCh. 1.2 - Prob. 29BSCCh. 1.2 - Percentages. In Exercises 29-36, answer the given...Ch. 1.2 - Prob. 31BSCCh. 1.2 - Prob. 32BSCCh. 1.2 - Prob. 33BSCCh. 1.2 - Prob. 34BSCCh. 1.2 - Prob. 35BSCCh. 1.2 - Prob. 36BSCCh. 1.2 - Prob. 37BBCh. 1.2 - Falsifying Data A researcher at the...Ch. 1.2 - Whats Wrong with This Picture? The Newport...Ch. 1.3 - Prob. 1BSCCh. 1.3 - Prob. 2BSCCh. 1.3 - Prob. 3BSCCh. 1.3 - Prob. 4BSCCh. 1.3 - Prob. 5BSCCh. 1.3 - Prob. 6BSCCh. 1.3 - In Exercises 5-12, identify whether the given...Ch. 1.3 - Prob. 8BSCCh. 1.3 - Prob. 9BSCCh. 1.3 - In Exercises 5-12, identify whether the given...Ch. 1.3 - Prob. 11BSCCh. 1.3 - Prob. 12BSCCh. 1.3 - Prob. 13BSCCh. 1.3 - Prob. 14BSCCh. 1.3 - Prob. 15BSCCh. 1.3 - Prob. 16BSCCh. 1.3 - Prob. 17BSCCh. 1.3 - Prob. 18BSCCh. 1.3 - Prob. 19BSCCh. 1.3 - Prob. 20BSCCh. 1.3 - Prob. 21BSCCh. 1.3 - Prob. 22BSCCh. 1.3 - Prob. 23BSCCh. 1.3 - Prob. 24BSCCh. 1.3 - Prob. 25BSCCh. 1.3 - Prob. 26BSCCh. 1.3 - Prob. 27BSCCh. 1.3 - Prob. 28BSCCh. 1.3 - Prob. 29BSCCh. 1.3 - Prob. 30BSCCh. 1.3 - Prob. 31BSCCh. 1.3 - Prob. 32BSCCh. 1.3 - Prob. 33BBCh. 1.3 - Prob. 34BBCh. 1.3 - Prob. 35BBCh. 1.4 - Prob. 1BSCCh. 1.4 - Prob. 2BSCCh. 1.4 - Prob. 3BSCCh. 1.4 - Prob. 4BSCCh. 1.4 - Prob. 5BSCCh. 1.4 - Prob. 6BSCCh. 1.4 - Prob. 7BSCCh. 1.4 - Prob. 8BSCCh. 1.4 - Prob. 9BSCCh. 1.4 - Prob. 10BSCCh. 1.4 - Prob. 11BSCCh. 1.4 - Prob. 12BSCCh. 1.4 - Prob. 13BSCCh. 1.4 - Prob. 14BSCCh. 1.4 - Prob. 15BSCCh. 1.4 - Prob. 16BSCCh. 1.4 - In Exercises 9-20, identify which of these types...Ch. 1.4 - Prob. 18BSCCh. 1.4 - Prob. 19BSCCh. 1.4 - Prob. 20BSCCh. 1.4 - Prob. 21BSCCh. 1.4 - Prob. 22BSCCh. 1.4 - Prob. 23BSCCh. 1.4 - Prob. 24BSCCh. 1.4 - Prob. 25BSCCh. 1.4 - Prob. 26BSCCh. 1.4 - Prob. 27BBCh. 1.4 - Prob. 28BBCh. 1.4 - Prob. 29BBCh. 1.4 - Prob. 30BBCh. 1.4 - Prob. 31BBCh. 1.4 - Prob. 32BBCh. 1.4 - In Exercises 33-36, identify which of these...Ch. 1.4 - Prob. 34BBCh. 1.4 - Prob. 35BBCh. 1.4 - Prob. 36BBCh. 1.5 - Equals Key On many calculators, the end of a...Ch. 1.5 - Prob. 2BSCCh. 1.5 - Prob. 3BSCCh. 1.5 - Prob. 4BSCCh. 1.5 - Prob. 5BSCCh. 1.5 - Prob. 6BSCCh. 1.5 - Prob. 7BSCCh. 1.5 - Prob. 8BSCCh. 1.5 - Prob. 9BSCCh. 1.5 - Prob. 10BSCCh. 1.5 - Prob. 11BSCCh. 1.5 - Prob. 12BSCCh. 1.5 - Prob. 13BSCCh. 1.5 - Prob. 14BSCCh. 1.5 - Prob. 15BSCCh. 1.5 - Prob. 16BSCCh. 1.5 - Prob. 17BSCCh. 1.5 - Prob. 18BSCCh. 1.5 - Prob. 19BSCCh. 1.5 - Prob. 20BSCCh. 1.5 - Prob. 21BSCCh. 1.5 - Prob. 22BSCCh. 1.5 - Scientific Notation in Exercises 2124, use the...Ch. 1.5 - Scientific Notation in Exercises 2124, use the...Ch. 1.5 - Prob. 26BBCh. 1 - Prob. 1CQQCh. 1 - Prob. 2CQQCh. 1 - Prob. 3CQQCh. 1 - Prob. 4CQQCh. 1 - Prob. 5CQQCh. 1 - Prob. 6CQQCh. 1 - Prob. 7CQQCh. 1 - Prob. 8CQQCh. 1 - Prob. 9CQQCh. 1 - 10. Statistical Significance and Practical...Ch. 1 - Prob. 1RECh. 1 - Prob. 2RECh. 1 - Prob. 3RECh. 1 - Prob. 4RECh. 1 - Prob. 5RECh. 1 - Prob. 6RECh. 1 - Prob. 7RECh. 1 - Prob. 8RECh. 1 - 9. Marijuana Survey Identify the type of sampling...Ch. 1 - Prob. 10RECh. 1 - Prob. 1CRECh. 1 - Prob. 2CRECh. 1 - Prob. 3CRECh. 1 - Prob. 4CRECh. 1 - For Chapter 2 through Chapter 14, the Cumulative...Ch. 1 - Prob. 6CRECh. 1 - Prob. 7CRECh. 1 - Prob. 8CRECh. 1 - Prob. 9CRECh. 1 - Prob. 10CRECh. 1 - Prob. 11CRECh. 1 - Prob. 12CRECh. 1 - Prob. 1TPCPCh. 1 - Prob. 1FDDCh. 1 - Prob. 2FDD
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.Similar questions
- What is the relevance of statistical methods in summarizing data?arrow_forwardTrue or False? Biostatistics is defined as the application of statistical principles in medicine, public health, or biology.arrow_forwardWhat does the term statistical power mean? Why is statistical power so important? What is the problem with under-powered tests? Can a test be over-powered?arrow_forward
- which of the best illustrates the distinction between statistical significance and practical importance?arrow_forwardWhat measures an experiment’s ability for its results to be due to the treatment that was applied? Internal validity Central limiting theorem Intervening validityarrow_forwardIf you are analyzing statistical data from a range of percentages of participant responses and combining this analysis with open-ended survey questions, this is what type of research method? Select one. Qualitative O Mixed methods Quantitative Some other research methodarrow_forward
- What is the role and importance of statistical thinking?arrow_forwardRaw data in the table below come from an independent-measures experiment comparing three different treatment conditions. Treatment 1 0 1 0 3 X=1 Treatment 2 1 4 1 2 X=2 To evaluate the effect of the independent variable, researchers conducted the independent-measures one-way ANOVA. They computed the sum of squares between groups to be 15.5 and the sum of squares within groups 14.75. In the study, the percentage of total variability explained by the independent variable is approximately: O 0 95 49 O 51 Treatment 3 3 3 4 5 X=3.75arrow_forwardstudy is designed to investigate whether there is a difference in response to various treatments in patients with rheumatoid arthritis. The outcome is patient's self-reported effect of treatment. The data are shown on the next page. Is there a significant difference in effect of treatment? Hint: Are severity of symptoms and treatment independent? Run the test at a 5% level of significance. Demonstrate the five steps for hypothesis testing and draw a conclusion based on your results. Remember to determine the p- value, if relevant. No Effect Symptoms Total Symptoms Worsened Improved Treatment 1 22 14 14 50 Treatment 2 14 15 21 50 Treatment 3 9 12 29 50arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Big Ideas Math A Bridge To Success Algebra 1: Stu...AlgebraISBN:9781680331141Author:HOUGHTON MIFFLIN HARCOURTPublisher:Houghton Mifflin HarcourtHolt Mcdougal Larson Pre-algebra: Student Edition...AlgebraISBN:9780547587776Author:HOLT MCDOUGALPublisher:HOLT MCDOUGAL
Big Ideas Math A Bridge To Success Algebra 1: Stu...
Algebra
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:Houghton Mifflin Harcourt
Holt Mcdougal Larson Pre-algebra: Student Edition...
Algebra
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
what is Research Design, Research Design Types, and Research Design Methods; Author: Educational Hub;https://www.youtube.com/watch?v=LpmGSioXxdo;License: Standard YouTube License, CC-BY