Answer:
1. Greece, Germany
2. 2.2 barrels of oil, 0.45 pairs of shoes
3. d. 10 barrels of oil per pair of shoes
Explanation:
a) Data and Calculations:
To produce a pair of shoes costs Greece 5 barrels of oil
To produce a pair of shoes costs Germany 11 barrels of oil
b) This means that it costs Germany more than Greece to produce a pair of shoes, and Germany produces a lot of oil to the extent that she is willing to exchange her 11 barrels of oil for a pair of shoes while Greece can only exchange 5 barrels of oil for a pair of shoes.
Answer:
1000 000 (1 million)
Explanation:
(number of unemployed/ labour force)=0.1
(100 000/0.1)=workforce
workforce= 1000 000
Answer:
The subject line often determines whether an email is opened and how the recipient responds. An email with a blank subject line will likely get deleted, lost, or immediately irritate the recipient, who is forced to open the email to figure out what it's about.
Answer:
C) -30.6%, 54.6%
Explanation:
95% Confidence Interval = (Average Return - 2*Standard Deviation, Average Return + 2*Standard Deviation)
=(0.12 - 2*0.213, 0.12 + 2*0.213)
= -30.6%,54.6%
Therefore, The 95% confidence interval for 2010 returns is -30.6%,54.6%.
