The following list shows the age at appointment of U.S. Supreme Court Chief Justices appointed since 1900. Use the data to answer the question.
-Find the mean, rounding to the nearest tenth of a year, and interpret the mean in this context.
A) The typical age of a U.S. Supreme Court Chief Justice appointed since 1900 is 64.1.
B) The typical age of a U.S. Supreme Court Chief Justice appointed since 1900 is 61.0.
C) The typical age of a U.S. Supreme Court Chief Justice appointed since 1900 is 63.0.
D) The typical age of a U.S. Supreme Court Chief Justice appointed since 1900 is 61.4.
Correct Answer:
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