an international flight has boarded 92 passengers so far, and 12 of them are puerto ricans. what is the…
an international flight has boarded 92 passengers so far, and 12 of them are puerto ricans. what is the experimental probability that the next passenger to board is puerto rican? write your answer as a fraction or whole number. p(puerto rican) =
Answer
Explanation:
Step1: Definir fórmula de probabilidad experimental
La probabilidad experimental $P(E)$ se define como $P(E)=\frac{\text{número de casos favorables}}{\text{número total de casos}}$.
Step2: Identificar valores
El número de casos favorables (pasajeros puertorriqueños) es $12$, y el número total de casos (pasajeros abordo) es $92$.
Step3: Calcular probabilidad
$P(\text{Puerto Rican})=\frac{12}{92}=\frac{3}{23}$
Answer:
$\frac{3}{23}$