Explanation Given info: The data is from the preliminary test of the MicroSort method of gender selection. The number of positive signs is 13, the number of negative signs is 1 and the ties is 0. The level of significance is 0.05. Calculation: The claim that there is no difference is null hypothesis. Thus, the alternative hypothesis is there is a difference. The hypotheses are given below: Null hypothesis: H 0 : There is no difference. Alternative hypothesis: H 1 : There is a difference. Test statistic: The number of positive signs is 13 and number of negative signs is 1. The sample size that should be used for the sign test is 14. The test statistic ( x ) is the minimum of number of positive signs and negative signs. The minimum of 13 and 1 is 1. Thus, test statistic ( x ) value is 1. Critical value: From the Table A-7, the critical value corresponding to the sample size ( n ) 14 and the level of significance ( α ) is 0

12th Edition

ISBN: 9780321836960

Author: Mario F. Triola

Publisher: PEARSON

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

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Chapter 13.2, Problem 5BSC

To determine

To test: The claim that there is no difference.

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Chapter 13.2, Problem 4BSC

Chapter 13.2, Problem 6BSC

Chapter 13 Solutions

Elementary Statistics

Ch. 13.2 - Prob. 1BSC Ch. 13.2 - Prob. 2BSC Ch. 13.2 - Prob. 3BSC Ch. 13.2 - Prob. 4BSC Ch. 13.2 - Prob. 5BSC Ch. 13.2 - Prob. 6BSC Ch. 13.2 - Prob. 7BSC Ch. 13.2 - Prob. 8BSC Ch. 13.2 - Prob. 9BSC Ch. 13.2 - Prob. 10BSC

Ch. 13.2 - In Exercises 9-12, use the sign test for the data...Ch. 13.2 - Prob. 12BSC Ch. 13.2 - Prob. 13BSC Ch. 13.2 - In Exercises 13-16, use the sign test for the...Ch. 13.2 - Prob. 15BSC Ch. 13.2 - In Exercises 13-16, use the sign test for the...Ch. 13.2 - Appendix B Data Sets.In Exercises 13-16, refer to...Ch. 13.2 - Prob. 18BSC Ch. 13.2 - Appendix B Data Sets.In Exercises 17-20, refer to...Ch. 13.2 - Appendix B Data Sets.In Exercises 17-20, refer to...Ch. 13.2 - Procedures for Handling Ties In the sign test...Ch. 13.2 - Prob. 22BB Ch. 13.3 - Wilcoxon Signed-Ranks Test for Freshman 15 The...Ch. 13.3 - Prob. 2BSC Ch. 13.3 - Prob. 3BSC Ch. 13.3 - Prob. 4BSC Ch. 13.3 - Prob. 5BSC Ch. 13.3 - Prob. 6BSC Ch. 13.3 - Using the Wilcoxon Signed-Ranks Test.In Exercises...Ch. 13.3 - Prob. 8BSC Ch. 13.3 - Prob. 9BSC Ch. 13.3 - Prob. 10BSC Ch. 13.3 - Appendix B Data Sets.In Exercises 9-12, refer to...Ch. 13.3 - Prob. 12BSC Ch. 13.3 - Prob. 13BB Ch. 13.4 - Prob. 1BSC Ch. 13.4 - Prob. 2BSC Ch. 13.4 - Prob. 3BSC Ch. 13.4 - Prob. 4BSC Ch. 13.4 - Prob. 5BSC Ch. 13.4 - Prob. 6BSC Ch. 13.4 - Prob. 7BSC Ch. 13.4 - Prob. 8BSC Ch. 13.4 - Prob. 9BSC Ch. 13.4 - Prob. 10BSC Ch. 13.4 - Prob. 11BSC Ch. 13.4 - Prob. 12BSC Ch. 13.4 - Prob. 13BB Ch. 13.4 - Prob. 14BB Ch. 13.5 - Effect of Lead on IQ Score Listed below are full...Ch. 13.5 - Prob. 2BSC Ch. 13.5 - Notation For the data given in Exercise 1,...Ch. 13.5 - Prob. 4BSC Ch. 13.5 - Prob. 5BSC Ch. 13.5 - Prob. 6BSC Ch. 13.5 - Prob. 7BSC Ch. 13.5 - Using tho Kruskal-Wallis Test.In Exercises 5-8,...Ch. 13.5 - Prob. 9BSC Ch. 13.5 - Prob. 10BSC Ch. 13.5 - Prob. 11BSC Ch. 13.5 - Car Crash Measurements Refer to Data See 13 in...Ch. 13.5 - Prob. 13BB Ch. 13.6 - Regression If the methods of this section arc used...Ch. 13.6 - Level of Measurement Which of the levels of...Ch. 13.6 - Prob. 3BSC Ch. 13.6 - Prob. 4BSC Ch. 13.6 - Prob. 5BSC Ch. 13.6 - Prob. 6BSC Ch. 13.6 - Prob. 7BSC Ch. 13.6 - Testing for Rank Correlation. In Exercises 7-12,...Ch. 13.6 - Prob. 9BSC Ch. 13.6 - Testing for Rank Correlation. In Exercises 7-12,...Ch. 13.6 - Prob. 11BSC Ch. 13.6 - Prob. 12BSC Ch. 13.6 - Appendix B Data Sets. In Exercises 13-16, use the...Ch. 13.6 - Prob. 14BSC Ch. 13.6 - Appendix B Data Sets. In Exercises 13-16, use the...Ch. 13.6 - Prob. 16BSC Ch. 13.6 - Prob. 17BB Ch. 13.7 - Prob. 1BSC Ch. 13.7 - Prob. 2BSC Ch. 13.7 - Prob. 3BSC Ch. 13.7 - Prob. 4BSC Ch. 13.7 - Prob. 5BSC Ch. 13.7 - Prob. 6BSC Ch. 13.7 - Prob. 7BSC Ch. 13.7 - Prob. 8BSC Ch. 13.7 - Prob. 9BSC Ch. 13.7 - Baseball World Series Victories Test the claim...Ch. 13.7 - Prob. 11BSC Ch. 13.7 - Prob. 12BSC Ch. 13 - Prob. 1CQQ Ch. 13 - Prob. 2CQQ Ch. 13 - Prob. 3CQQ Ch. 13 - Prob. 4CQQ Ch. 13 - Prob. 5CQQ Ch. 13 - Prob. 6CQQ Ch. 13 - Prob. 7CQQ Ch. 13 - Prob. 8CQQ Ch. 13 - Prob. 9CQQ Ch. 13 - Sign Test Identify three different applications of...Ch. 13 - Prob. 1RE Ch. 13 - Prob. 2RE Ch. 13 - Prob. 3RE Ch. 13 - Prob. 4RE Ch. 13 - Prob. 5RE Ch. 13 - Using Nonparametric Tests. In Exercises 110, use a...Ch. 13 - Prob. 7RE Ch. 13 - Prob. 8RE Ch. 13 - Prob. 9RE Ch. 13 - Prob. 10RE Ch. 13 - Prob. 1CRE Ch. 13 - Please be aware that some of the following...Ch. 13 - Prob. 3CRE Ch. 13 - Prob. 4CRE Ch. 13 - Prob. 5CRE Ch. 13 - Prob. 6CRE Ch. 13 - Prob. 7CRE Ch. 13 - Prob. 8CRE Ch. 13 - Prob. 9CRE Ch. 13 - Prob. 10CRE Ch. 13 - Prob. 11TP Ch. 13 - Prob. 10FDD

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