Answer: The standard deviation of the stock is 3.23 percentage
Explanation:
First we shall calculate the epected weighted average return of the stock.
We shall multiply the probability of the scenario with its expected return and then take the sum of the expected returns of different scenarios,
E(x) = (0.2 x 14%) + (0.7 x 8%) + (0.1 x 2%)
E(x) = 8.6%
We shall use the follwing formula to calculate the Variance of the stock,
σ²(x) = ∑ P(
) × [ - E(r)]²
σ²(x) = (0.2) (0.14 - 0.086)² + (0.7) (0.08 - 0.086)² + (0.1) (0.02 - 0.086)²
σ²(x) = 0.001044
To find the standar deviation,
σ(x) = 
σ(x) = 0.0323109
in percentage it would be 3.23%
Answer:
Multiplier effect in the 4th round = 3.58
Explanation:
A change in aggregate demand can create a much greater impact in the equilibrium national income. This is known as the multiplier effect. This occurs when injections of new demand for goods and services into the circular flow of income creates further rounds of spending. For example, if the government spending was on building new affordable houses then the need for housing materials will create demand for wood, cement and other housing supplies. Thus, these businesses will see a rise in sales. Whilst they benefit through profits, their employees would benefit from wages and salaries. As their income rises, they will spend it in the economy, and so will the businesses from their profits. This additional rounds of spending is the multiplier effect.
If a 100 increase creates 33 for the second round, it is 33% (33/100 x 100) i.e. 100 x 33% = 33
This is proven since 33 x 33% = 10.89 in the third round.
Hence, the multiplier effect in the forth round = 10.89 x 33% = 3.58
Answer:
"a nonprofit-making money cooperative whose members can borrow from pooled deposits at low interest rates."
Answer:
$160 overapplied
Explanation:
Icy Mocha company estimates it's factory overhead costs to be $35,000 and machine hours to be 5,000 for a period of one year.
The actual number of hours worked on job 333 and 334 equals a total of 4,980
The actual factory overhead costs are $34,700
The first step is to calculate the predetermined overhead rate
= Overhead costs/machine hours
= $35,000/5,000
= $7
The amount of either over or underapplied factory costs can be calculated as follows
= predetermined overhead rate×actual number of hours worked
= $7×4,980
= $34,860
The amount is then subtracted from the actual overhead costs
= $34,700-$34860
= -$160
= $160 overapplied
Hence the amount of overapplied factory overhead is $160
