Find the Indicated Term of the Sequence $$a _ { n } = \frac { n } { n ^ { 2 } + 2 } ; a 90$$

question 56

Multiple Choice

Find the indicated term of the sequence.
- $$a _ { n } = \frac { n } { n ^ { 2 } + 2 } ; a 90$$

• A) \(\frac { 90 } { 4051 }\)
• B) \(\frac { 5 } { 2026 }\)
• C) \(\frac { 45 } { 4051 }\)
• D) \(\frac { 45 } { 8102 }\)

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Definitions:

Dependent Variable

The outcome variable in an experiment or study whose changes are dependent on manipulations made to the independent variable(s).

Type II Error

The error that occurs when a statistical test fails to reject a false null hypothesis—essentially, a false negative.

Null Hypothesis

A hypothesis that suggests there is no significant difference or relationship between specified groups or variables, serving as a default position until evidence suggests otherwise.

Sampling Error

The error that occurs due to selecting a sample instead of conducting a census of the entire population, leading to discrepancies between the sample and population parameters.