Table 2.1. Cross Classification of Belief in Afterlife by Gender Belief in Afterlife Gender Yes Females 509 Males 398 Source: Data from 1998 General Social Survey. No or Undecided 116 104
Table 2.1. Cross Classification of Belief in Afterlife by Gender Belief in Afterlife Gender Yes Females 509 Males 398 Source: Data from 1998 General Social Survey. No or Undecided 116 104
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Refer to Table 2.1 about belief in an afterlife
(a) Construct a 90% confidence interval for the difference of proportions, and interpret
(b) Construct a 90% confidence interval for the odds ratio, and interpret
(c) Conduct a test of statistical independence. Report p-value and interpret
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Step 1: First we construct 90% confidence interval for difference of proportion of belief afterlife between
VIEWStep 2: Now formula of confidence interval and odd ratio
VIEWStep 3: Now we conduct a test of statistical independence using chi- square test of independence
VIEWStep 4: Conclusion
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