Solution:
Given a glass jar with 6 different colored marbles in it.
If a color of marble is picked, the probability is 1/6
The theoretical probability that any one color of marble is chosen will be
[tex]\begin{gathered} P=\frac{1}{6}+\frac{1}{6}+\frac{1}{6}+\frac{1}{6}+\frac{1}{6}+\frac{1}{6} \\ P=6(\frac{1}{6})=\frac{6}{6} \end{gathered}[/tex]
Hence, the answer is 6/6 (option D)
