Question

The ages of the members of four teams are summarized below. Answer the question

Answer 1

- On average, the oldest group will be the group with the highest mean age.

- Thus, the team with the oldest team members on average is: Team C with an average age of 30

- Also, the team with the least age variability, is the team with the least range. Thus, the team with the highest variability is Team D with range of 16