Find the Probability for the Experiment of Drawing Two Marbles $\frac { 31 } { 90 }$

question 236

Multiple Choice

Find the probability for the experiment of drawing two marbles (without replacement) from a bag containing two green, five yellow, and three red marbles such that the marbles are different colors.

• A) \(\frac { 31 } { 90 }\)
• B) \(\frac { 31 } { 15 }\)
• C) \(\frac { 31 } { 45 }\)
• D) \(\frac { 1 } { 5 }\)
• E) \(\frac { 62 } { 9 }\)

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Definitions:

Deflation

The reduction of the general level of prices in an economy, which can increase the real value of money but may also lead to decreased spending.

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A device placed on the fingertip to measure the oxygen saturation of the blood, commonly used to evaluate respiratory and cardiovascular health.

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The concentration of oxygen in the blood, essential for maintaining bodily functions and often measured using pulse oximetry.

Sensor

A device that detects or measures a physical property and records, indicates, or otherwise responds to it, often used in various technological and scientific applications.