The Keystone State.
sorted: 1 2 7 9 11 15 19 20 number of items: 8 middle items: 9 and 11 average of middle items, or median: (9+11)/2 = 10
1. Number 11 (Eleven) is a prime2. The number is an icon of prosperity. People use to give 11 dollars, 11 items of gifts because 11 is means more, one more than 10 (the perfect number) so that the prosperity may come to the receiver more, more than perfect.
33
Football teams
The Keystone State.
dogs
There are usually 11 pipers piping.
Oh, dude, you're really into those odd numbers, huh? Well, technically speaking, you can find things like eggs, bagels, or even some types of beer sold in groups of 11. But like, who really counts that stuff, right? Just grab a dozen and call it a day.
Football teams, soccer teams, pipers piping
Guy's Grocery Games - 2013 Yes Chefs Can 1-11 was released on: USA: 12 January 2014
From 1 to 11 items.
groups 11 and 12
soccer players pro soccer players on the field and 11 ladies dancing
sorted: 1 2 7 9 11 15 19 20 number of items: 8 middle items: 9 and 11 average of middle items, or median: (9+11)/2 = 10
4
you could volenteer at your local library, or as a bagger at your grocery store