A Random Variable Has the Probability Distribution Table as Shown $$P ( X \leq - 1 )$$

question 108

Short Answer

A random variable has the probability distribution table as shown. Calculate $$P ( X \leq - 1 )$$ . $$\begin{array} { c | l | l | l | l | l | } \hline \boldsymbol { x } & - 3 & - 2 & - 1 & 0 & 1 \\\hline \boldsymbol { P } ( \boldsymbol { X } = x ) & & & 0.5 & 0.2 & 0.1 \\\hline\end{array}$$ ​ $$P ( x \leq - 1 ) =$$ __________

Understand the importance of aligning performance management activities with organizational goals, environment, and HR functions.

Comprehend the key components of motivational theories such as expectancy theory and how they relate to performance management.

Identify and address issues related to performance appraisal processes, including legality, fairness, and effectiveness.

Recognize the impact of individual and interdependent performance on overall organizational performance.

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Definitions:

Detailed Report

A comprehensive document that provides an in-depth analysis or account of a specific subject or activity.

Secret Customers

Individuals employed to visit stores, restaurants, and other businesses anonymously to evaluate the quality of customer service and overall experience.

Ethnographic Research

A qualitative research method focused on studying cultures and communities through direct observation and participation.

Behavioral Reactions

The observable responses or actions of individuals in response to external or internal stimuli, including changes in behavior due to various factors like stress, environmental changes, or marketing efforts.