Refer to the data set of 2020 randomly selected 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...


Refer to the data set of 2020 randomly selected 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​ 95% confidence interval estimate of the population percentage. Based on the​ result, does it appear that greater height is an advantage for presidential​ candidates? Why or why​ not?


PRESIDENT; HEIGHT ; HEIGHT OPP

Hayes 173 178

Van Buren 168 180

F. Roosevelt 188 182

Nixon 182 180

Reagan 185 177

Cleveland 180 180

G. H. W. Bush 188 173

Hoover 182 180

Harrison 168 180

Eisenhower 179 178

Jefferson 189 170

Lincoln 193 188

Pierce 178 196

Polk 173 185

McKinley 170 178

Johnson 192 180

Taylor 173 174

Coolidge 178 180

T. Roosevelt 178 175

J. Kennedy 183 182




Jun 04, 2022
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