a six - sided die is rolled 60 times, and the number 4 appears 15 times. what is the experimental…

a six - sided die is rolled 60 times, and the number 4 appears 15 times. what is the experimental probability of rolling a 4?\na $\frac{1}{6}$\nb $\frac{1}{4}$\nc $\frac{1}{3}$\nd $\frac{1}{5}$

a six - sided die is rolled 60 times, and the number 4 appears 15 times. what is the experimental probability of rolling a 4?\na $\frac{1}{6}$\nb $\frac{1}{4}$\nc $\frac{1}{3}$\nd $\frac{1}{5}$

Answer

Explanation:

Step1: Recall experimental - probability formula

Experimental probability (P(E)=\frac{\text{Number of times event occurs}}{\text{Total number of trials}})

Step2: Identify values

The number of times the event (rolling a 4) occurs is 15, and the total number of trials is 60.

Step3: Calculate probability

(P(\text{rolling a }4)=\frac{15}{60}=\frac{1}{4})

Answer:

B. (\frac{1}{4})