PARAMETERS AND STATISTICS Refer to the attached picture. Questions: 1. What is the average age of the whole family? 2. From the randomly selected members of the family, what is the average age? 3....

PARAMETERS AND STATISTICS Refer to the attached picture. Questions: 1. What is the average age of the whole family? 2. From the randomly selected members of the family, what is the average age? 3. Compare the two averages. What can you conclude about the result?

Extracted text: Family Member Father Age 52 54 32 31 21 Mother 1s' Sibling 2nd Sibling Nth Sibling