last year, 48 musicians attended a jazz camp, and 14 of them were singers. what is the experimental…
last year, 48 musicians attended a jazz camp, and 14 of them were singers. what is the experimental probability that the first musician to sign up will be a singer? write your answer as a fraction or whole number. p(singer) =
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 (músicos que son cantantes) es $14$, y el número total de casos (total de músicos) es $48$.
Step3: Calcular probabilidad
$P(\text{singer})=\frac{14}{48}=\frac{7}{24}$
Answer:
$\frac{7}{24}$