Answer:
People should disregard schooling and thus work in the entire life period.
Explanation:
Condition 1--- Work throughout the 4 periods
The NPV = 
= 27,272. 7 + 24,793.3 + 22,539.4 +20,490.4
= 95,095.8
Condition 2 - Attend school and work later
The NPV = -28,000 + 
= -28000 + 41,322.31 + 37,565.7 + 34,150.6
= 85,038.61
Conclusion: Since the NPV of not going to school is higher, people should disregard schooling. They should work in the entire life period.
Answer:
d. It is best measured using the statistic variance inflation factor (VIF).
Explanation:
Multicollinearity is an important issue in multiple regression model, having many independent/ explanatory variables. Multicollinearity is the situation in which two or more independent variables are highly correlated. It is problematic because it increases the standard error of independent variable coefficient & undermines its statistical significance
Variance Inflation Factor [VIF] is a check & corrective measure of multicollinearity.
- VIF as a multicollinearity check : It quantifies the correlation between one explanatory variable with other explanatory variables.VIF = 1 implies there is no multicollinearity (correlation between independent variables); VIF upto 5 implies there is moderate multicollinearity (correlation between independent variables). VIF > 5 implies high multicollinearity (correlation between independent variables)
- VIF as a multicollinearity correction : Calculating
= σ^2 / ![[TSS j (1 - R^2j)]](https://tex.z-dn.net/?f=%5BTSS%20j%20%281%20-%20R%5E2j%29%5D)
; where TSS = total sum of square of variable j , σ^2 = j variance, R^2 j = R^2 from regressing all other independent variable on variable j
Answer:
The correct answer would be option C, The risk is diversified with a mutual Fund.
Explanation:
Mutual funds is a pool of funds from different people. This pool of fund is invested in different securities. These securities can be stocks, bonds, treasury bills, etc. In this way the risk is diversified. When you invest money with the money of other people, the pool of money or funds will minimize the risk associated with investing a single person's money in any security. Secondly, the mutual funds are managed by professionals who are expert in the field of managing funds. They better know when and how much funds to liquidate and at what time.
Answer:
A factory building used in the business and held more than one year.
Explanation:
<u>According to Section 1231</u>. property are assets that are used in your trade or business and are held by the Taxpayer for more than one year.
The factory building has serve the purpose of the section. It is used for a trade and has been held by the taxpayer for more than a year, hence, the property can be termed an assets by a manufacturing business
Explanation:
Co-branding is a form of branding that connects companies together. Essentially, co-branding is a marketing partnership between two or more businesses.
