Answer:
[ -0.13, -0.15 ] ( D )
Explanation:
Given data :
sample size ( n ) = 50
Independent variable ( p ) = 1
<u>determine the confidence interval for the slope </u>
Df ( degree of freedom ) = n - p - 1 = ( 50 - 1 - 1 ) = 48
b ( estimated slope ) = -0.23
Standard error of slope = 0.04
confidence interval = 95%
For confidence interval of 95% and Df of 48 ; critical value ( t ) = 2.011
∴ Confidence interval
= -0.23 ± ( 2.011 * 0.04)
= -0.23 ± 0.08044
= [ -0.13, -0.15 ]
Answer:
Value-Added.
Explanation:
A value-added perspective on quality involves a subjective assessment of the efficacy of every step on the process for the customer. A value-added perspective on quality is a strategic business approach in which businesses engage in activities that brings value, benefits or satisfaction to the consumer of its goods and services, to achieve this goal, business managers usually ensures that the manufacturing and distribution process or steps are effective and efficient.
Answer: ER(P) = ERX(WX) + ERY(WY)
16 = 13(1-WY) + 9(WY)
16 = 13 - 13WY + 9WY
16 = 13 - 4WY
4WY = 13-16
4WY = -3
WY = -3/4
WY = -0.75
WX = 1 - WY
WX = 1 - (-0.75)
WX = 1 + 0.75
WX = 1.75
The amount to be invested in stock Y = -0.75 x $106,000
= -$79,500
The Beta of the portfolio could be calculated using the formula:
BP = BX(WX) + BY(WY)
BP = 1.14(1.75) + 0.84(-0.75)
BP = 1.995 - 0.63
BP = 1.365
Explanation: The expected return of the portfolio is equal to expected return of stock X multiplied by the weight of stock X plus the expected return of stock Y multiplied by weight of security Y. The weight of security Y is -0.75. The weight of security X is equal to 1 - weight of security Y. Thus, the weight of security X is 1.75 since the weight of security Y is negative. The amount to be invested in security Y is -0.75 x $106,000, which is equal to -$79,500
The Beta of the portfolio equals Beta of stock X multiplied by weight of stock X plus the Beta of stock Y multiplied by weight of stock Y. The weights of the two stocks have been obtained earlier. Therefore, the Beta of the portfolio is 1.365.
Answer:
The employer will be held liable.
Explanation:
If the external agent brings harm or injury to a third party in the course of an employment, the employer is held liable. When a principal directs an agent to commit for a tort or if the principal is aware of the consequences of carrying the instructions of the agent could cause harm or injure the person, then the principal is liable.
It is called direct liability.
The liability for the intentional tort which is imputed to the principal when the agent acts to further the business of the principal.
The agent is personally liable under the following circumstances :
- Foreign principal
- Agent signs the contract in his own name
- Non-existent principal
- Principal cannot be sued:
- Undisclosed principal
Example :
A credit card company hires a sales person and offers a company van to make sales in that area. The sales person uses the office van to official purposes. But one night, he drove the car to a friend's party and while coming he drove over a pedestrian. In this case, the owner of the company will not be held liable as the sales person uses the company van for his personal use while going out for party with his friends. While causing the accident, the sales person was not not using the office van for official purposes and was not tendering official duties at that time.
Answer:
False advertising.
Explanation:
The car dealership is showing some advertising that caughts public atention because it offers lower rates and cheap prices for a product that it may not even exist. This is why is called false advertising, because at the time costumer arrives to the dealership asking for the car advertised, they try to sell a different product that is even more expensive.
