​Find the Mean,variance,and Standard Deviation of the Uniform Distribution

question 25

Multiple Choice

​Find the mean,variance,and standard deviation of the uniform distribution over the interval [0,26] without using integration. ​

• A) ​expected value (mean): 13 Variance: 56.333 Standard deviation: 7.506 ​
• B) ​expected value (mean): 56.333 Variance: 13 Standard deviation: 7.506 ​
• C) ​expected value (mean): 56.333 Variance: 7.506 Standard deviation: 13 ​
• D) ​expected value (mean): 7.506 Variance: 13 Standard deviation: 56.333
• E) ​expected value (mean): 13 Variance: 7.506 Standard deviation: 56.333

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Definitions:

Autobiographical Memory

A subset of episodic memory, consisting of a person's recollections of their past experiences and events that have personal significance.

Semantic Memory

A portion of long-term memory that processes ideas and concepts that are not drawn from personal experience.

Episodic Memory

A variety of enduring memory that encompasses the remembrance of particular incidents, circumstances, and personal encounters.

Semantic Network Model

A conceptual framework that represents relationships among ideas or concepts in a network of interconnected nodes, often used in cognitive psychology and information science to illustrate how knowledge is structured and accessed in the mind.