Find the Standard Deviation of the Poisson Random Variable $\lambda$ = 1860 Let X Denote the Number of Calls Received by to Three

question 142

Multiple Choice

Find the standard deviation of the Poisson random variable. Round to three decimal places.
-The number of calls received by a car towing service in an hour has a Poisson distribution with parameter $\lambda$ = 1.860. Let X denote the number of calls received by the service in a randomly selected
Hour. Find the standard deviation of X.

• A)0.930
• B)1.860
• C)1.364
• D)3.460

Identify the dimensions of work engagement and how they contribute to employee retention and job satisfaction.

Understand the concept and channels of cyberbullying in the workplace.

Recognize gender differences in responses to workplace stress and burnout.

Differentiate between isolated incidents and persistent patterns of bullying.

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Definitions:

Motivation

The driving force behind individuals' actions, desires, and needs.

Intrinsic Motivation

The drive to engage in an activity for its own sake, deriving pleasure and satisfaction from the activity itself rather than from external rewards.

Complex Tasks

Activities or problems that require a high level of cognitive processing and involve multiple, interconnected elements.

Quantity Of Performance

Quantity of Performance refers to the amount of work output or the volume of tasks accomplished within a given period.