Question

use the given formula to calculate the probability
probability = \frac{number of desired outcomes}{total number of outcomes}
you are rolling a 6 - sided number cube with the numbers 1 through 6. which of the following represents the probability of
rolling an even number?

Explanation:

Step1: Determine the number of desired outcomes

The even numbers on a 6 - sided cube are 2, 4, 6. So the number of desired outcomes \(n = 3\).

Step2: Determine the total number of outcomes

A 6 - sided cube has numbers 1 through 6. So the total number of outcomes \(N=6\).

Step3: Calculate the probability

Using the formula \(P=\frac{n}{N}\), substitute \(n = 3\) and \(N = 6\). Then \(P=\frac{3}{6}=\frac{1}{2}\).

Answer:

\(\frac{1}{2}\)