this table shows the results of rolling a number cube with sides labeled 1 through 6 several times. what is…

this table shows the results of rolling a number cube with sides labeled 1 through 6 several times. what is the experimental probability of rolling a 2 or a 4? enter your answer as a fraction in simplest form in the box. outcome number of times outcome occurred 1 10 2 6 3 4 4 8 5 6 6 6

this table shows the results of rolling a number cube with sides labeled 1 through 6 several times. what is the experimental probability of rolling a 2 or a 4? enter your answer as a fraction in simplest form in the box. outcome number of times outcome occurred 1 10 2 6 3 4 4 8 5 6 6 6

Answer

Explanation:

Step1: Calculate total number of rolls

$10 + 6+4 + 8+6 + 6=40$

Step2: Calculate number of times 2 or 4 occurred

$6 + 8 = 14$

Step3: Calculate experimental probability

The experimental - probability $P=\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}=\frac{14}{40}=\frac{7}{20}$

Answer:

$\frac{7}{20}$