Answer
0.167
Step-by-step explanation
P(1) means: probability of rolling a 1 when rolling a standard number cube.
Probability is computed as follows:
[tex]p=\frac{number\text{ of favorable outcomes}}{total\text{ number of outcomes}}[/tex]
There are 6 total possible outcomes when rolling a number cube, and only one of them is a 1. Therefore the probability of rolling a 1 is:
[tex]\begin{gathered} P(1)=\frac{1}{6} \\ P(1)=0.167 \end{gathered}[/tex]
