Answer:
Go with either 40s or 50s (mainly 50s)
Explanation:
The more average age of CEOS stood in between 54.1 years, 4.1 years past 50s which is a little past the average range, it also said 40s on that chart too, but that must be for CFOS.
~<u>rere</u>
What i would do is multiply the 9 cars by 4 because I need to take the 4 minutes and apply it to all the cars in front of me. 9 x 4 = 36. I calculate that I would wait 36 mins for it to be my turn.
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 /
; 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
<span>Industry </span><span>Web sites have job listings created for individuals who wish to perform work using trade-specific skills such as plumbing, electrical, welding, teaching, agriculture, and so on. </span>
Bonds will be the least risky since there is no risk involved at all. Bonds give out guaranteed payments and A rated bonds will be even more secure.
The next would be property. Since property is a physical asset, the risk involved is relatively lower than stocks.
The next would be retirement plans which would typically have bonds and stocks.
The most risky would be speculative stocks.
The order from least risky to most risky would be:
1. A rated bonds
2. Property
3. Retirement plans
4. Speculative stocks