A politician claims that she will receive 60% of the votes in the upcoming election.  Of a random sample of 200 voters there were 100 who will surely vote for her. Test  the politician’s assertion at the 0.05 level of significance. Show your solution

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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A politician claims that she will receive 60% of the votes in the upcoming election. 
Of a random sample of 200 voters there were 100 who will surely vote for her. Test 
the politician’s assertion at the 0.05 level of significance. Show your solution.

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