Factor
- $8 \mathrm { c } ^ { 3 } + 125$

question 115

Multiple Choice

Factor.
- $8 \mathrm { c } ^ { 3 } + 125$

• A) \(( 2 c + 5 ) \left( 4 c ^ { 2 } - 10 c + 25 \right)\)
• B) \(( 2 c - 5 ) \left( 4 c ^ { 2 } + 10 c + 25 \right)\)
• C) \(( 2 c + 5 ) \left( 4 c ^ { 2 } + 25 \right)\)
• D) \(( 8 c + 5 ) \left( c ^ { 2 } - 10 c + 25 \right)\)

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Definitions:

Cohen's D

A measure of effect size indicating the standard deviation difference between two means.

Effect

The change or impact that an independent variable has on a dependent variable in an experimental setting.

Type I Errors

Incorrectly disapproving a correct null hypothesis, famously labeled as a "false positive."

Cohen's D

A statistical measure used to assess the effect size or magnitude of the difference between two group means.