the letters that form the phrase \seventh grade\ are placed in a bowl and chosen at random. what is the…
the letters that form the phrase \seventh grade\ are placed in a bowl and chosen at random. what is the likelihood of choosing a vowel? a not likely b likely c certain d neither likely nor unlikely
Answer
Explanation:
Step1: Contar letras totales
La frase "Seventh Grade" tiene 12 letras.
Step2: Contar vocales
Las vocales en la frase son 'e', 'e', 'a', 'e', un total de 4 vocales.
Step3: Calcular probabilidad
La probabilidad $P$ de elegir una vocal es $P=\frac{4}{12}=\frac{1}{3}$. Como $\frac{1}{3}<\frac{1}{2}$, no es probable elegir una vocal.
Answer:
A. Not likely