Evaluate the Expression $\frac { 7 ! } { 5 ! 2 ! }$

question 201

Multiple Choice

Evaluate the expression.
- $\frac { 7 ! } { 5 ! 2 ! }$

• A) 7
• B) 1
• C) 0 !
• D) 21

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Definitions:

Independent

Describes variables in an experiment or study that are manipulated or categorized separately from any other variables.

Normally Distributed

Describes a statistical distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean.

Mathematical Equation

A statement of equality between two expressions which holds true under certain conditions.

Independent Variable

A variable in an experiment or model that is manipulated to observe its effect on the dependent variable.