The table shows summary statistics for guests' ages at two parties.

party 1 median age: 17 range: 27
party 2 median age: 19 range: 20
which conclusion is true?

a typical guest at party 1 was younger than a typical guest at party 2, and guests' ages were more variable at party 1 than at party 2.

a typical guest at party 1 was younger than a typical guest at party 2, and guests' ages were less variable at party 1 than at party 2.

a typical guest at party 1 was older than a typical guest at party 2, and guests' ages were more variable at party 1 than at party 2.

a typical guest at party 1 was older than a typical guest at party 2, and guests' ages were less variable at party 1 than at party 2.