Find the Conditional Probability of the Event "The Red One $\frac { 2 } { 5 }$

question 132

Multiple Choice

Find the conditional probability of the event "The red one is 5, given that the sum is 7" when two fair dice (one red and one green) are rolled.

• A) \(\frac { 2 } { 5 }\)
• B) \(\frac { 1 } { 5 }\)
• C) \(\frac { 1 } { 3 }\)
• D) \(\frac { 1 } { 6 }\)
• E) \(\frac { 1 } { 9 }\)

---

Definitions:

Diffusion

The process by which molecules move from an area of higher concentration to an area of lower concentration, helping in the distribution of substances within and between cells.

Active Transport

A cell's energy-consuming process to move substances across a cell membrane against a concentration gradient.

Diffusion

The movement of molecules from an area of higher concentration to one of lower concentration until equilibrium is reached.

Concentration

Concentration refers to the amount of a substance in a defined space or volume, commonly used in chemistry to denote how much solute is dissolved in a solvent.