the owner of a sushi restaurant looked over some recent orders. he noted how many yellowtail and salmon…
the owner of a sushi restaurant looked over some recent orders. he noted how many yellowtail and salmon rolls had been ordered.\n| |not spicy|spicy|\n|--|--|--|\n|yellowtail|2|2|\n|salmon|3|4|\nwhat is the probability that a randomly selected sushi roll contains yellowtail and is not spicy?\nsimplify any fractions.
Answer
Explanation:
Step1: Calcular el total de sushi rolls
Sumamos todos los valores de la tabla: $2 + 2+3 + 4=11$.
Step2: Identificar el número de sushi rolls que cumplen las condiciones
El número de sushi rolls de yellowtail que no son picantes es 2.
Step3: Calcular la probabilidad
La probabilidad $P$ se calcula como el número de casos favorables dividido por el número total de casos. Entonces $P=\frac{2}{11}$.
Answer:
$\frac{2}{11}$