Suppose That the Random Variable X Has an Exponential Distribution

question 9

Multiple Choice

Suppose that the random variable x has an exponential distribution with θ = 1.5. Find the probability that x will assume a value within the interval μ ± 2σ.

• A) .950213
• B) .049787
• C) .716531
• D) .864665

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Definitions:

Attaining Goal

The process of achieving a specific objective or reaching a desired outcome.

Motives

Internal states or desires that drive individuals to take actions towards achieving specific goals.

Performance Goal

An objective centered around achieving a specific standard of proficiency on a task, often within a predetermined time frame.

Avoiding Criticism

A behavior or strategy aimed at preventing or minimizing negative feedback or judgment from others.