期望刻画了随机变量的平均水平,方差刻画了随机变量的离散程度。
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What is a group interview?
A. It is done with a group of people.
B. It is a traditional one-on-one interview.
C. It is very economical and time-saving for interviewers.
D. It helps interviewers conduct an initial screening of the candidates as they observe the candidates’ behavior and interaction with each other.
For a candidate group interview, what interviewers look for in candidates are:
A. leadership
B. team spirit
C. personal traits and levels of individual knowledge
D. communication skill
In a group interview, when it’s good timing for you, you should show your skills or knowledge, and dominate the whole conversation.
A. 对
B. 错
If you have got some different opinions, you can interrupt the other candidates when they are speaking.
A. 对
B. 错