Answer:
The variable should be included or excluded based on its significance.
True
Explanation:
Multicollinearity affect independent variables which are correlated. These effect the regression model equation and would increase the deviation error. The standard error is incorporated in the calculation by the variance. When multicollinearity is not included in the population then the variance error will be minimum.
B, because she’s comparing different pay rates which is labor.
Answer: C.) Horizontal sum of all the individual firm's supply curve
Explanation: A perfectly competitive market, is that in which sellers or suppliers of a certain product are numerous such that a slight increase in price, and demand could fall to 0. Here, an individual seller has no control over the price of commodities. The supply curve tells how much quantity will be produced at different prices. Therefore the market supply curve is determined by all individual sellers individual price in other to determine the overall quantity to be produced at varying market price. Prices are drawn horizontally from the y-axis to determine quantity produced at different prices for each indivudual seller which is summed to generate the market supply curve.
Answer:
$15,000
Explanation:
Joe has sold the house he has been living in for 10 years to the Smiths family
He sold the house at $300,000
Joe receives $50,000 more than the original price bargained 10 years ago
He pays the real estate agent a commission of 5%
= 5/100
= 0.05
Therefore the increase in gross domestic product can be calculated as follows
= $300,000×0.05
= $15,000
Hence, the transaction will increase the gross domestic product by $15,000
Answer: Let the manager know that a takeover is possible if he or she doesn’t perform well.
Explanation:
Agency problems refer to when managers take actions that benefit them instead of the shareholders of the company.
There are quite some ways to reduce the incidence of this happening and one of those is to let the manager know that a takeover is possible if they do not perform well.
Managers do not particularly like takeovers because the new owners of the company tend to get rid of the company's management who will be viewed as the reason for the company's failure or lack of growth. This will also impart on their reputations as good managers.
