Factor the Special Product $x ^ { 2 } - 10 x + 25$

question 26

Multiple Choice

Factor the special product: $x ^ { 2 } - 10 x + 25$

• A) (x-5)²
• B) (x+25)(x+1)
• C) (x+5)(x-5)
• D) \(( x + 5 ) ^ { 2 }\)

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Definitions:

Regression

A statistical method that models the relationship between a dependent variable and one or more independent variables, predicting the former based on the latter.

Analysis of Variance

A statistical method used to test differences between two or more means by analyzing variance.

Independent Samples T-Test

A statistical test used to compare the means of two independent groups in order to determine if there is a statistically significant difference between them.

Dependent Samples T-Test

A statistical test used to compare the means of two related groups.