Best Actor 1982: Henry Fonda, Age: 76 Best Supporting Actor 1982: John Gielgud, Age: 77 The table

Question:

Best Actor 1982: Henry Fonda, Age: 76
Best Supporting Actor 1982: John Gielgud, Age: 77
The table shows population statistics for the ages of Best Actor and Best Supporting Actor winners at the Academy Awards from 1929 to 2013. The distributions of the ages are approximately bell-shaped. In Exercises 52, compare the z-scores for the actors.