Some people feel that they have good intuitionabout when others are lying, while others do notfeel they have this ability. Are the more "intui-tive" people better able to detect lies? Each of100 people who thought they had good intuitiveabilities was shown a video clip of a person stat-ing the name of his or her favorite movie (Young2002). The person was truthful in some of theclips shown, whereas in others the person waslying. Another 100 people who claimed not tobave intuitive abilities were shown similar videoclips. Fifty-nine of the 100 "intuitive" subjectscorrectly identified whether the person in thevideo was lying, whereas 69 of the 100 "nonin-tuitive" subjects correctly identified whether theperson in the video was lying.a. Draw a graph that best presents these data.What association is suggested?b. Test whether the success rates of the twogroups were different.c. Are "intuitive" people better at detectinglies than "nonintuitive" people? Calculate anodds ratio and confidence interval for youranswer, Interpret your result.

Let X: number of intuitive people x: number of intuitive people out of 100=59 Y: number of…

Answered: Some people feel that they have good…

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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