the coffee spot had 54 customers yesterday, and 14 of them ordered a cappuccino. what is the probability…
the coffee spot had 54 customers yesterday, and 14 of them ordered a cappuccino. what is the probability that a randomly selected customer ordered a cappuccino? write your answer as a fraction or whole number. p(cappuccino) =
Answer
Explanation:
Step1: Definir la fórmula de probabilidad
La probabilidad $P(A)$ de un evento $A$ se define como $P(A)=\frac{\text{número de casos favorables}}{\text{número total de casos}}$.
Step2: Identificar casos favorables y totales
Los casos favorables son los clientes que pidieron un cappuccino, es decir, 14. Los casos totales son el número total de clientes, es decir, 54.
Step3: Calcular la probabilidad
$P(\text{cappuccino})=\frac{14}{54}=\frac{7}{27}$
Answer:
$\frac{7}{27}$