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2)  What is the probability of rolling a number "divisible by 4"?

Question

  1. What is the probability of rolling a number "divisible by 4"?
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Solution

Para resolver esta pregunta, sigamos los siguientes pasos:

  1. Identificar el espacio muestral: Al lanzar un dado, los posibles resultados son {1, 2, 3, 4, 5, 6}. Esto significa que hay 6 resultados posibles.

  2. Identificar los resultados favorables: Necesitamos encontrar los números en el espacio muestral que sean divisibles por 4. En este caso, los números son {4}.

  3. Contar los resultados favorables: Solo hay un número en el espacio muestral que es divisible por 4, que es 4.

  4. Calcular la probabilidad: La probabilidad se calcula dividiendo el número de resultados favorables entre el número total de resultados posibles.

    Probabilidad=Nuˊmero de resultados favorablesNuˊmero total de resultados posibles=16 \text{Probabilidad} = \frac{\text{Número de resultados favorables}}{\text{Número total de resultados posibles}} = \frac{1}{6}

Por lo tanto, la probabilidad de lanzar un número "divisible por 4" es 16\frac{1}{6}.

This problem has been solved

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