Mathematics, 28.09.2021 18:40 crystaldewar55C

The ages of the winners of a cycling tournament are approximately bell-shaped. The mean age is 27 7 years, with a standard deviation of 3 4 years. The winner in one recent year was 30 years old (a) Transform the age to a z score
(b) Interpret the results
(c) Determine whether the age is unusual
REB
(a) Transform the age to a z-score
za
(Type an integer or decimal rounded to two decimal places as needed)

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The ages of the winners of a cycling tournament are approximately bell-shaped. The mean age is 27 7...