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The ages of the winners of a cycling tournament are approximately bell-shaped. The mean age is 27.1 years, with a standard deviation of 3.3 years.

The ages of the winners of a cycling tournament are approximately bell-shaped. The mean age is

27.1 years, with a standard deviation of 3.3 years. The winner in one recent year was

20 years old.

(a) Transform the age to a z-score.

(b) Interpret the results.

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