From the information given in Para. 2, the combined population of the U.S. and Canada is ______.
举一反三
- Canada’s economy is roughly the same size as Spain’s, but Canada trades as much with the United States as does all of Europe.it is because of NAFTA and because Canada are close to the U.S.
- Given an infinite population with a mean of 75 and a standard deviation of 12, the probability that the mean of a sample of 36 observations, taken at random from this population, exceeds 78 is:
- Para 5. The the author faced in studying humanities in the U.S.
- The distribution of the population in the U.S. is rather uneven.
- McDonald's and KFC are fast food restaurants originating from the U.S.