It appears that some people judge candidates for elected office by their faces. Psychologists showed head-and-shouldersphotos of the two main candidates in 32 races for the U.S. Senate to many subjects (dropping subjects who recognized one ofthe candidates) to see which candidate was rated "more competent" based on nothing but the photos. On election day, thecandidates whose faces looked more competent won 22 of the 32 contests. If faces do not influence voting, half of all races,inthe long run, should be won by the candidate with the better face. Is there evidence that the proportion of times the candidatewith the better face wins is more than 50%?What is the numerical value of the sample proportion p?(Use decimal notation. Give your answer to two decimal places.)p =II

According to the given information in this question We know that p^=xn where n = 32 and x = 22

Answered: photos of the two main candidates in 32…

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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