Question

Stef rolls two six-sided number cubes. What is the probability that she rolls a2 on the first cube and a number greater than 2 on the second cube? Use thediagram of the sample space to help you..36O A.OBŠCODSOC

Answer 1

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data:

two six-sided number cubes

Step 02:

probability:

independent events:

p (event) = favorable outcomes / total outcomes

first cube:

p (2) = 1 / 6

second cube:

p (>2) = 4 / 6

total probability:

p = p (2) * p (>2) = (1/6) * (4/6)

$p=\frac{1}{6}*\frac{4}{6}=\frac{4}{36}=\frac{1}{9}$

The answer is:

4/36 = 1/9