I think the most appropriate answer would be B.
I hope it helped you!
Answer:
16.7
Explanation:
Calculation for What is the variance of returns of the portfolio
First step is to calculate the mean
Mean = (20% + 25% + 30%) / 3
Mean =75% / 3
Mean = 25%
Now let calculate the variance of returns of the portfolio
Portfolio variance of returns = {(20 − 25)^2 + (25 − 25)^2 + (30 − 25)^2} / 3
Portfolio variance of returns=25+0+25/3
Portfolio variance of returns=50/3
Portfolio variance of returns= 16.7
Therefore the variance of returns of the portfolio will be 16.7
<span>This is an example of a situational interview. A situational interview is a structured interview in which the interviewer describes a situation likely to arise on the job, then asks the candidate what he or she would do in that situation.</span>
The reason why he didn't make the decision was because of the fact that Jamison is being influenced by the substitution effect by which if he were to chose the decision of reducing his hours, the opportunity cost of choosing the decision is likely to be high.<span />
One guideline for improving the effectiveness of initial interviews is to<u> ask questions which assess the most basic KSAOs.</u>
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KSAOs is a commonplace abbreviation in human capital that stands for knowledge, skills, abilities, and other characteristics. KSAOs are attributes of an applicant or an employee that are used for employee choice, performance appraisal, and professional improvement.
Knowledge, skills, abilities, and other characteristics (KSAOs) are the attributes required to perform an activity: knowledge refers back to the body of factual or procedural statistics that may be implemented, which includes information on foreign languages or laptop programming languages.
An interview is a structured communication in which one player asks questions, and the alternative affords solutions. In commonplace parlance, the word "interview" refers to a one-on-one conversation between an interviewer and an interviewee.
Learn more about the interview here brainly.com/question/8846894
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