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Refer to the date net of 20 randomly selected preaklents given below. Treat the data as a sample and find the proportion of presidents who were lalor than ha population pecentage. Basod on the result, does it appear that greater height is an advantage for presidential onndidates? Why or why not? President and opponent height Click the loon to view the table of heights. Construct a 05% oonfidence interval oatimate of the percentage of presidents who were taller than their opponenta. HEIGHT 178 177 192 179 188 178 183 185 178 173 173 182 188 193 173 183 171 HEIGHT OPP 196 183 180 178 173 175 175 177 180 168 185 180 188 3.3/%

Refer to the date net of 20 randomly selected preaklents given below. Treat the data as a sample and find the proportion of presidents who were lalor than ha population pecentage. Basod on the result, does it appear that greater height is an advantage for presidential onndidates? Why or why not? President and opponent height Click the loon to view the table of heights. Construct a 05% oonfidence interval oatimate of the percentage of presidents who were taller than their opponenta. HEIGHT 178 177 192 179 188 178 183 185 178 173 173 182 188 193 173 183 171 HEIGHT OPP 196 183 180 178 173 175 175 177 180 168 185 180 188 3.3/%

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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Refer to the datn set of 20 randomly solected presidents given below. Treat the data as a sample and find the proportion of presidents who were taller than their opponents. Use that result to construct a 05% confidence Interval ostimete of the population pecentage. Based on the result, does it appoar that greater height is an advantage for presidential cnndidatos? Why or why not? President and opponent height Click the icon to view the table of haighte. Construct a 95% confidence interval estimate of the percentage of presidents who were taller than their opponents. 3.3/% <p</5.5/% (Round to one decimal place as needed.) PRESIDENT Pierce HEIGHT 178 HEIGHT OPP 196 183 180 178 173 175 175 177 180 Carter 177 192 179 188 178 183 185 N greater height was an advantage, then taller candidates should have won more than 50% of the olections. In this case, greater hoight Johnson Eisenhower G. H. W. Bush T. Roosovelt Buchanan Reagan Coolidge Harrison Polk appears to E does include 50%. 178 173 168 173 182 Nixon Clinton Lincoln Taylor Garfield J. Q. Adams J. Adams Wilson 185 180 188 188 174 187 191 188 193 173 183 171 170 189 180 182 Cleveland 180 180
Transcribed Image Text:Refer to the datn set of 20 randomly solected presidents given below. Treat the data as a sample and find the proportion of presidents who were taller than their opponents. Use that result to construct a 05% confidence Interval ostimete of the population pecentage. Based on the result, does it appoar that greater height is an advantage for presidential cnndidatos? Why or why not? President and opponent height Click the icon to view the table of haighte. Construct a 95% confidence interval estimate of the percentage of presidents who were taller than their opponents. 3.3/% <p</5.5/% (Round to one decimal place as needed.) PRESIDENT Pierce HEIGHT 178 HEIGHT OPP 196 183 180 178 173 175 175 177 180 Carter 177 192 179 188 178 183 185 N greater height was an advantage, then taller candidates should have won more than 50% of the olections. In this case, greater hoight Johnson Eisenhower G. H. W. Bush T. Roosovelt Buchanan Reagan Coolidge Harrison Polk appears to E does include 50%. 178 173 168 173 182 Nixon Clinton Lincoln Taylor Garfield J. Q. Adams J. Adams Wilson 185 180 188 188 174 187 191 188 193 173 183 171 170 189 180 182 Cleveland 180 180
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