a high school choir has had 6 bass singers and 18 other singers join so far. what is the experimental…
a high school choir has had 6 bass singers and 18 other singers join so far. what is the experimental probability that the next student to join will be a bass singer? write your answer as a fraction or whole number. p(bass singer) =
Answer
Explanation:
Step1: Calcular el número total de cantantes
$6 + 18=24$
Step2: Calcular la probabilidad experimental
La probabilidad de que el siguiente estudiante sea un cantante de bajo es el número de cantantes de bajo dividido por el número total de cantantes. Así, $P(\text{bass singer})=\frac{6}{24}=\frac{1}{4}$
Answer:
$\frac{1}{4}$