QuestionWhat is the probability of selecting a red marble from an urn with 23 red, 31 blue, and 45 yellow marbles? Round to 4 decimal places.

Studdy Solution
Calculate the probability of choosing a red marble. The answer should be rounded to4 decimal places.
$$Probability\, of\, red = \frac{23}{99} \approx0.2323$$The probability of choosing a red marble is approximately0.2323.