Which of the Following Equations Is Incorrect

question 52

Multiple Choice

Which of the following equations is incorrect?

• A) Cov(R_i,R_j) = Σ(R_i - R_i)(R_j - R_j)
• B) Var(R_p) = x₁^2Var(R₁) + x₂^2Var(R₂) + 2X₁X₂Cov(R₁,R₂)
• C) Corr(R_i,R_j) =
• D) Cov(R_i,R_j) = E[(R_i - E[R_i])(R_j - E[R_j])]

Understand the significance of social and psychological factors in the workspace as revealed by the Hawthorne Studies.

Comprehend the role of Herzberg's two-factor theory in employee motivation, including factors leading to satisfaction and dissatisfaction.

Grasp Maslow's hierarchy of needs and how it applies to employee motivation.

Differentiate between motivators and hygienes within Herzberg's two-factor theory.

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Definitions:

Initiating Structure

A leadership behavior that focuses on defining and organizing work, establishing clear roles and responsibilities, and setting goals for the team or organization.

Consideration

The act of thinking carefully about something or someone, often before making a decision; also refers to the quality of being thoughtful towards others.

Compromiser

Someone who makes concessions or finds the middle ground in conflicts or disputes to reach a mutually acceptable resolution.

Behavioral Approach

A research and leadership methodology focused on studying and analyzing the behaviors of leaders and their impact on team performance and outcomes.