Back to 2.1 Display Data

Presidential Ages at Inauguration

Avg difficulty 2.5

A side-by-side stem-and-leaf plot allows a comparison of the two data sets in two columns. In a side-by-side stem-and-leaf plot, two sets of leaves share the same stem. The leaves are to the left and the right of the stems. the table and the table show the ages of presidents at their inauguration and at their death. Construct a side-by-side stem-and-leaf plot using this data.

PresidentAgePresidentAgePresidentAge
Washington57Lincoln52Hoover54
J. Adams61A. Johnson56F. Roosevelt51
Jefferson57Grant46Truman60
Madison57Hayes54Eisenhower62
Monroe58Garfield49Kennedy43
J. Q. Adams57Arthur51L. Johnson55
Jackson61Cleveland47Nixon56
Van Buren54B. Harrison55Ford61
W. H. Harrison68Cleveland55Carter52
Tyler51McKinley54Reagan69
Polk49T. Roosevelt42G.H.W. Bush64
Taylor64Taft51Clinton47
Fillmore50Wilson56G. W. Bush54
Pierce48Harding55Obama47
Buchanan65Coolidge51

Presidential Age at Death

PresidentAgePresidentAgePresidentAge
Washington67Lincoln56Hoover90
J. Adams90A. Johnson66F. Roosevelt63
Jefferson83Grant63Truman88
Madison85Hayes70Eisenhower78
Monroe73Garfield49Kennedy46
J. Q. Adams80Arthur56L. Johnson64
Jackson78Cleveland71Nixon81
Van Buren79B. Harrison67Ford93
W. H. Harrison68Cleveland71Reagan93
Tyler71McKinley58
Polk53T. Roosevelt60
Taylor65Taft72
Fillmore74Wilson67
Pierce64Harding57
Buchanan77Coolidge60

OpenStax Introductory Business Statistics 2e, 2.1 Display Data, exercise 4

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Adapted from Introductory Business Statistics 2e © 2023 Rice University. Licensed under CC BY 4.0. Source: Introductory Business Statistics 2e. Imported at revision 50ec917.