Find the Value of the Expression $( - 12 ) ^ { 2 }$

question 238

Multiple Choice

Find the value of the expression.
- $( - 12 ) ^ { 2 }$

• A) 144
• B) 24
• C) -24
• D) -144

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Definitions:

Standard Error

A statistical measure that quantifies the amount of variability in the sampling distribution of a statistic, often used in the context of mean or proportion.

Sample Size

The number of observations or data points that form part of a sample taken from a larger population for the purpose of statistical analysis.

Point Estimate

A single value that serves as the best guess or best estimate of a population parameter based on sample data.

Point Estimate

A single value given as the best guess or estimate representing a population parameter, based on sample data.