皮皮学，免费搜题
登录
搜题
【简答题】
以下三个中___可以是分布律：（1）P{X=k}=1/2×(1/3)^k, k=0,1,2,……（2）P{X=k}=(1/2)^k, k=1,2,3,……（3）P{X=k}=1/[k(k+1)], k=1,2,3,……（注：仅输入数字，中间以逗号相隔，如“1,2”）
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】Which theory differentiates leaders from nonleaders by focusing on personal qualities and characteristics?
A.
Fiedler's perspective
B.
characteristic theory
C.
LPC
D.
trait theory
【单选题】16 Which of the following is the focus of both the leader-member exchange theory and the transformational leadership theory?
A.
the relationships between different group members and using those relationships to develop leadership traits
B.
the relationships between leader and group members and fostering group members to take on more shared leadership roles
C.
the relationships between leaders at different organizations and sharing their experiences to transform their followers
D.
the transformation from follower to leader through active mentoring
E.
the transformation from trait-based approaches to leadership to situational-based approaches to leadership
【单选题】Which of the following is true according to the affective events theory?
A.
Employees react emotionally to events at work, which affects their job performance and satisfaction.
B.
Employees who score high on emotional stability are more likely to react strongly to negative events.
C.
Employees who experience emotional dissonance at work can only be motivated with the help of money.
D.
An employee's emotions are independent of the employee's age and gender.
E.
Employees scoring high on the personality trait of extraversion tend to be more successful at the workplace.
【简答题】输出7阶“魔方阵”。魔方阵中,每一行、每一列、每个对角线之和均相等。 如:三阶魔方阵为 8 1 6 3 5 7 4 9 2 程序要求若为三阶魔方阵,输出形式为 8 1 6 3 5 7 4 9 2 。七阶魔方阵也按此形式输出。 程序输出 xx xx xx 1 xx ......
【单选题】which of the following statements about the theory of traits is FALSE ( )
A.
traits are controlled by several genes
B.
There is no dominance or recessivity at each of the involved loci
C.
Genes controlling the quantitative trait act additively
D.
The environment factors do not influence the final phenotype
【单选题】p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 10.6px 'Times New Roman'; color: #000000} Which theory states that people are born with certain characteristics that predispose them to being leaders?
A.
Fiedler's perspective
B.
trait theory
C.
LPC
D.
characteristic theory
【单选题】Which theory states that people are born with certain characteristics that predispose them to being leaders?
A.
Fiedler's perspective
B.
characteristic theory
C.
LPC
D.
contingency theory
E.
trait theory
相关题目：
参考解析：
知识点：
题目纠错 0
发布
