Name Gender Age Category

Question

A Female 48 adults
B Male 50 adults
C Female 75 seniors
D Male 1 babies
E Male 25 young adults
F Female 5 children
G Male 14 teen
H Female 16 teen
I Male 7 children

1. For the data above, calculate the following statistic values.
• Mean, median, mode age and percentiles of 25%, 50%, and 75% for all data.
2. Answer the probability questions below
• What is the probability that you will choose a person in the young adults or adults category?
• What is the probability of you choosing a person from the teens category, and then, without replacing the name, choosing someone from the children category?
• What is the probability of you choosing a person from the young adults or adults category, and then, after replacing the name, choosing someone from the children category?
• A driver comes to pick up members of your family for a family reunion. The van holds 7 people, not including the driver. Assuming that none of the babies will be riding in the van, how many different ways can 7 people be chosen to ride in the van?