It would be d bc it not everyone does all of the things they are saying
The correct option is D.
When writing a resume or an application letter, the only kind of people that one can use as referees are teachers and employers. These people are considered suitable as referees because they will be able to give honest account of one's capacity and intelligence.
Answer:
12.00%
Explanation:
As per the given question the solution of standard deviation of a portfolio is provided below:-
Standard deviation of a portfolio = √(Standard deviation of Product 1)^2 × (Weight 1)^2 + Standard deviation of Product 2)^2 × (Weight 2)^2 + 2 × Standard deviation of product 1 × Standard deviation of product 2 × Weight 1 × Weight 2 × Correlation
= √(0.165^2 × 0.6^2) + (0.068^2 × 0.4^2) + (2 × 0.6 × 0.4 × 0.165 × 0.068 × 0.7)
= √0.009801 + 0.0007398 + 0.00376992
= √0.01431076
= 0.119628592
or
= 12.00%
So, we have calculated the standard deviation of a portfolio by using the above formula.
Answer:
(1) rate = 25% of direct labor cost
(2) rate = 30% of direct materials
Explanation:

To determinate the rate We distribute the total overhead cost over a given cost driver.
factory overhead 117,000
direct materials 390,000
direct labor 468,000
(1) We are asked to use direct labor as a cost driver
117,000/468,000 = 0.25 = 25%
(2) We are asked to use direct materials as a cost driver
117,000/398,000 = 0.25 = 30%