Write the First Four Terms of the Sequence Whose General $$a _ { n } = \frac { ( n - 1 ) ! } { n ^ { 4 } }$$

question 72

Multiple Choice

Write the first four terms of the sequence whose general term is given.
- $$a _ { n } = \frac { ( n - 1 ) ! } { n ^ { 4 } }$$

• A) \(\frac { 1 } { 4 } , \frac { 1 } { 8 } , \frac { 1 } { 6 } , \frac { 3 } { 8 }\)
• B) \(0,0 , \frac { 2 } { 81 } , \frac { 3 } { 128 }\)
• C) \(0,0 , \frac { 1 } { 6 } , \frac { 3 } { 8 }\)
• D) \(1 , \frac { 1 } { 16 } , \frac { 2 } { 81 } , \frac { 3 } { 128 }\)

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Definitions:

Working Memory

A mental system designed to hold information momentarily, allowing for its processing and manipulation.

Central Executive

A component of working memory model that is responsible for the control and regulation of cognitive processes.

Hypothetical

Pertains to something that is supposed or assumed to be true or possible for the sake of argument or investigation.

Retrieval

The process of getting information out of memory storage and back into conscious awareness.