Solve the Equation Using the Addition Principle $$x - \frac { 15 } { 23 } = - \frac { 3 } { 23 }$$

question 103

Multiple Choice

Solve the equation using the addition principle.
- $$x - \frac { 15 } { 23 } = - \frac { 3 } { 23 }$$

• A) \(- \frac { 12 } { 23 }\)
• B) \(- \frac { 18 } { 23 }\)
• C) \(\frac { 18 } { 23 }\)
• D) \(\frac { 12 } { 23 }\)

---

Definitions:

Probability

A measure of the likelihood that an event will occur, quantified as a number between 0 and 1, where 0 indicates impossibility and 1 indicates certainty.

Sample Mean

The average value computed from a sample of data, representing an estimate of the population mean.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values, indicating how spread out the values of a data set are.

Population

In statistics, the entire pool from which a statistical sample is drawn.