Confidence Interval Quiz

Enter a lower bound and upper bound for each of the questions.
You should be 95% confident that the true value lies between your lower bound and your upper bound.
If you think you know the actual value provide a narrow range. If you have no clue provide a big range.

Feel free to use commas, but don't leave anything blank.
 

What is the area in square kilometers of Corsica?
What is the official seating capacity of Guus Hiddink Stadium in Gwangju Korea?
What is the total height of the Sears Tower in Chicago in meters?
What was the population of Japan as recorded in the 2004 census?
What was the population of Honduras as recorded in the 2000 census?
What is the area in square kilometers of Greenland?
What is the area in square kilometers of the island of Majorca?
How many regular season home runs did Babe Ruth hit in 1927?
What is the area in square kilometers of Puerto Rico?
What is the area in square kilometers of Baffin Island?