Finding z-Scores The distribution of the ages of the winners of the Tour deFrance from
Chapter 2, Problem 41(choose chapter or problem)
Finding z-Scores The distribution of the ages of the winners of the Tour deFrance from 1903 to 2012 is approximately bell-shaped. The mean age is 28.1 years,with a standard deviation of 3.4 years. In Exercises 4146, (a) transform theage to a z-score, (b) interpret the results, and (c) determine whether the age isunusual. (Source: Le Tour de France)Bradley Wiggins 2012 32
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