Answer:
SD = 0.0740270 or 7.40270 percent rounded off to 7.403 percent
Explanation:
To calculate the standard deviation of the investment, we must first calculate the expected or mean return of the investment. The expected or mean return can be calculated as follows,
r = pA * rA + pB * rB + ... + pN * rN
Where,
- pA, pB, ... represents the probability of state occurrence
- rA, rB, ... represents return A, return B and so on under each state
r = 0.2 * 0.16 + 0.4 * 0.12 + 0.2 * 0.05 + 0.2 * -0.05
r = 0.08 or 8%
The formula to calculate the standard deviation of a stock/investment is as follows,
SD = √pA * (rA - r)² + pB * (rB - r)² + ... + pN * (rN - r)²
SD = √0.2 * (0.16 - 0.08)² + 0.4 * (0.12 - 0.08)² + 0.2 * (0.05 - 0.08)² + 0.2 * (-0.05 - 0.08)²
SD = 0.0740270 or 7.40270 percent rounded off to 7.403 percent
When the price elasticity of demand for a good is very elastic, the quantity demanded <u>is curved flat</u> to a change in price and the demand curve is relatively <u>higher</u>.
The demand for an excellent is stated to be elastic (or notably elastic) whilst its PED is extra than one. In this case, adjustments in price have a greater than proportional effect on the quantity of a good demanded.
The perfectly elastic demand curve is horizontal straight line. this is because on the given fee the quantity demanded is countless, even supposing there is a slight exchange within the fee the demand turns into infinity, and consequently the curve is flat.
Whilst the fee elasticity of call for a good is perfectly inelastic (Ed = 0), changes within the price do now not affect the amount demanded for the good; raising costs will continually motive total revenue to grow.
Learn more about elastic demand here: brainly.com/question/13160920
#SPJ4
Answer:
C. Order placement costs would increase
Explanation:
Order placement costs are those incurred when ordering a product: for example, the wages of the employees who place the orders, the shipping costs, the cost of tariffs and duties in case the products are imported from abroad, and any other specific costs associated with the process of getting the product from the source to the firm.
If a company chooses not to hold inventory, order placement costs will increase in the moment that they get an order for the good which is not in stock, simply because the good will have to be ordered.
Minerals. Plants contain minerals and it's inexpensive which means it's not that much expensive. Minerals are all around is. Ur welcome.
