This is important: it means you are placing the burden of proof on those who support the alternative hypothesis. The null hypothesis is essentially âinnocent until proven guiltyâ â it can be accepted with little support from the evidence, simply because the evidence doesnât strongly indicate something else.
The Louisiana Purchase is considered the greatest real estate deal in history. The United States purchased the Louisiana Territory from France at a price of $15 million, or approximately four cents an acre. The ratification of the Louisiana Purchase treaty by the Senate on October 20, 1803, doubled the size of the United States and opened up the continent to its westward expansion.
5. Made the Louisiana Purchase (1803). In 1803 as President of the United States, Jefferson purchased more than 800,000 square miles of Louisiana Territory from France for about $15 million, effectively doubling the size of the United States. 6.