Rewrite the Number Without Using the Absolute Value Symbol, and Simplify

question 101

Multiple Choice

Rewrite the number without using the absolute value symbol, and simplify the result.

• A)29
• B)-84
• C)4
• D)-4
• E)84

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Definitions:

Regression Discontinuity

A statistical technique used in econometrics and quantitative research to estimate the causal effect of a treatment by assigning a cutoff point and comparing outcomes on either side of that cutoff.

Experimental Protocol

A detailed plan outlining the procedure for carrying out a scientific experiment, including steps, materials, and methods to ensure reproducibility and validity.

Random Sample

A selection method where each member of a population has an equal chance of being included, used to ensure unbiased statistical results.

Negative Correlation

A connection between two variables where one variable rises as the other falls, and the reverse is also true.