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5. A heavily populated county in Florida is told by the election commission to estimate the proportion of the popular vote count for the Democratic candidate for president. Th maximal error is to be 0.001 with a 99% confidence. If no preliminary estimate for the proportion can be agreed on, how many ballots must be checked?

5. A heavily populated county in Florida is told by the election commission to estimate the proportion of the popular vote count for the Democratic candidate for president. Th maximal error is to be 0.001 with a 99% confidence. If no preliminary estimate for the proportion can be agreed on, how many ballots must be checked?

MATLAB: An Introduction with Applications
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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Can you please answer the attached using the graphing calculator. Please show all work and formulas. Thanks.   

5. A heavily populated county in Florida is told by the election commission to estimate the proportion of the popular vote count for the Democratic candidate for president. The maximal error is to be 0.001 with a 99% confidence. If no preliminary estimate for the proportion can be agreed on, how many ballots must be checked?
Transcribed Image Text:5. A heavily populated county in Florida is told by the election commission to estimate the proportion of the popular vote count for the Democratic candidate for president. The maximal error is to be 0.001 with a 99% confidence. If no preliminary estimate for the proportion can be agreed on, how many ballots must be checked?
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I asked above if you can please show the calculation using the graphing calculator, not Excel. Can you please provide how to calculate answer with graphing calculator. Thanks.  

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