Age of Senators The average age of senators in the 108th Congress was 58.5 years. If the standard deviation was 14.5 years, find: The z -scores corresponding to the oldest senators of age 83 Round z...

Age of Senators
The average age of senators in the 108th Congress was 58.5 years. If the standard deviation was 14.5 years, find:

The z -scores corresponding to the
oldest senators
of age 83  Round z scores to two decimal places.