Determine the Value or Values That Are Excluded from the Following

question 73

Multiple Choice

Determine the value or values that are excluded from the following expression.
- $\frac { 11 x - 4 } { ( x + 7 ) ^ { 2 } }$

• A) \(\frac { 4 } { 11 } , 7\)
• B)7
• C)-7
• D)none

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Definitions:

Wilcoxon Rank Sum Test

A non-parametric statistical test used to compare two independent samples to determine if they come from the same distribution.

Null Hypothesis

A default hypothesis that there is no significant difference or effect, often represented as H0 in statistical tests, to be tested against an alternative hypothesis.

Wilcoxon Test

A non-parametric statistical test used to compare two paired groups and determine whether their population mean ranks differ.

Expected Value

A measure in probability and statistics indicating the average outcome of a random event, calculated as the weighted average of all possible values.