The 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 1 or a 5? Enter your answer as a fraction in simplest form in the box. $\text{Basic}$ $x$$y$$x^2$$\sqrt{ }$$\frac{x}{ }$ $x\frac{ }{ }$ $x^{ }$$x_{ }$$\degree$$\left(\right)$$\abs{ }$$\pi$$\infty$ Outcome Number of times outcome occurred 1 10 2 6 3 4 4 8 5 6 6 6