I think it is C.Money a company shares with stockholders.
Answer:
China chooses a level of tariffs to apply to American imports.
Answer:
Sample size is 16
Mean 4
Standard deviation of the sample is 0.3.
Explanation
The Central Limit Theorem estabilishes that, for a random variable X, with mean 
and standard deviation 
, a large sample size can be approximated to a normal distribution with mean and standard deviation 
.
In this problem, we have that:
The population has a mean of four hours, with a standard deviation of 1.2 hours. The sample is the 16 of the employees.
So
The sample size is 16, so 
The mean of the sample is the same as the population mean, so 
.
The standard deviation of the sample is 
Answer:
The bank is holding $19.5 million in excess reserves.
Explanation:
If the bank has $300 million is deposits and the reserve ratio is 8.5% then the bank needs to have minimum reserves of 8.5% of 300 million so the minimum reserves are 0.085*300 million = 25.5 million
How ever the actual reserves of the bank is the difference between deposits and loans. The deposits are 300 million and loans are 255 million so the actual reserves are 300 million-255 million= $45 million
Excess reserves is the difference between the actual reserves and the minimum reserves so 45 million - 25.5 million = 19.5 million.
