Listed below are the heights (cm) of winning presidential candidates and their main opponents from several recent presidential elections (from Data Set 22 “Presidents” in Appendix B). Find the best predicted height of an opponent given that the president had a height of 191 cm. How close is the result to the actual opponent height of 169 cm? 

Transcribed Image Text:

Data Set 22: Presidents PRESIDENT Washington J. Adams Jefferson Madison Monroe AGE 57 61 57 57 58 DAYS 2864 1460 2921 2921 2921 YEARS 10 29 26 28 15 HEIGHT 188 170 189 163 183 HEIGHT OPP 189 170