Answer:
A 7.5% increase in the quantity demanded
Explanation:
If the price elasticity of demand (PED) is 0.75, that means that for every 1% change in the price of a product, the quantity demanded for the product will inversely change by 0.75%. If the price increases, the quantity demanded decreases, and vice versa.
If Sony lowers the price of its TVs by 10%, and the PED = 0.75, then the quantity demanded will increase by = 10% x 0.75 = 7.5%
Answer and Explanation:
The computation is shown below:
1. VaR = Expected return - z × Standard deviation
= 13% - 1.645 × 20%
= -19.90%
Therefore the option a is the correct answer.
2) Now the correlation coefficient is
Variance of the portfolio = (weight of A × Standard deviation 1)^2 + (weight of B × Standard deviation 2)^2 + (2 × weight of A × weight of B × Standard deviation 1 × Standard deviation 2 × correlation 1 and 2)
3.80% = (60% × 24%)^2 + (40% × 18%)^2 + (2 × 60% × 40% × 24% × 18% × correlation 1 and 2)
So the correlation is 0.583
Answer:
2.2
Explanation:
The formula for calculating price elasticity using the midpoint method is:
midpoint method = {(Q2 - Q1) / [(Q2 + Q1) / 2]} / {(P2 - P1) / [(P2 + P1) / 2]}
midpoint method = {(150 - 100) / [(150 + 100) / 2]} / {(1.20 - 1) / [(1.20 + 1) / 2]}
midpoint method = [50 / (250 / 2)] / [0.20 / (2.20 / 2)] = (50 / 125) / (0.20 / 1.1)
midpoint method = 0.4 / 0.19 = 2.2
The advantage of using the midpoint method to calculate price elasticity is that we can calculate the price elasticity between two points, and it doesn't matter if the price increases or decreases.
If we calculate price elasticity using the single point formula:
price elasticity = % change in quantity supplied / % change in price = 50% / 20% = 2.5
The trial period is called the probationary period. Typically last 90 days & the employee as well as the employer can end the work relationship without reason or cause. Sometimes the job fit is not right but at least this gives both parties to see how the situation works.
Answer:
a. $26,720
Explanation:
Before computing the accumulated depreciation, first we have to compute the original cost of the equipment, after that the depreciation expense. The calculation is shown below:
Original cos t = Equipment purchase cost + freight charges + installment charges
= $68,000 + $2,800 + $8,000
= $78,800
Now the depreciation expense under the straight-line method is shown below:
= (Original cost - residual value) ÷ estimated life in years
= ($78,800 - $12,000) ÷ 5 years
= $13,360
Now the accumulated depreciation is
= Depreciation expense × number of years
= $13,360 × 2 years
= $26,720
