Answer:
11.611 +/- 3.013
Explanation:
3 3.5 4 6 7 8 8.5 12.5 15
7 17 19 12 19 22 28 20 28
difference
4 13.5 15 6 12 14 19.5 7.5 13
mean = 11.611
the standard deviation ⇒ 7.611² + 1.889² + 3.389² + 5.611² + 0.389² + 2.389² - 7.889² + 4.111² + 1.389² = 57.927 + 3.568 + 11.485 + 31.483 + 0.151 + 5.707 + 62.236 + 16.9 + 1.929 = 191.386/9 = √21.265 = 4.611
standard deviation = 4.611 1.918
confidence interval = mean +/- [(standard deviation/√9) x 1.96]
11.611 + [(4.611/3) x 1.96] = 11.611 + 3.013
11.611 - [(4.611/3) x 1.96] = 11.611 - 3.013
Answer: Debt being less risky than equity and interest payments being tax deductible.
Explanation: Debt securities are the securities having fixed interest rates and a fixed time period to maturity. The debt holders are not considered owners of the company but rather they are the the creditors.
Debt is considered the cheapest source of finance for a number of reasons the main of which is the interest payments on debt could be deducted as expense while computing taxable income .
Answer:
Variable cost = $6,550
Explanation:
Variable cost is the cost incurred during the production process that changes with quantity of goods produced. For example labor, machine operating cost, and raw materials.
The other type of cost is variable cost that does not change with volume of production, but rather remains constant. For example rent, tax, and so on.
In the given instance the costs that are variable are cost of labor, cost of electricity to run printing presses, and cost of ink for paper.
Monthly mortgage and property tax are fixed cost that must be paid regardless of production volume.
variable cost = $5,500 + $800 + $250
Variable cost = $6,550
Answer:
Give an example of a situation in which a surplus of a product led to decreased prices. similarity, give a example of a situation in which a shortage led to increased prices. what eventually happened in each case? why?
In the course of having surplus of a product which decreases the price, this happens as a result of high competition as there many people selling the same products which in turns leads to crash in price in order to make sales and little profit.
while product shortage or scarcity happens as a result of decrease in resources or decrease in supply, hence; results into scarcity of products which eventually aids increment of price
Explanation: