The Following Table Is a Valid Probability Distribution, for a Random

Short Answer

The following table is a valid probability distribution, for a random variable X, where the individual probabilities are unknown. $$\begin{array} { | c | c | } \hline X & P [ X ] \\\hline - 3 & \\\hline - 2 & \\\hline 0 & \\\hline 1 & \\\hline 2 & \\\hline\end{array}$$ Which of the following statements is correct ? $\begin{array}{|l|l|}\hline A&\text {The expected value of \( \mathrm{X} \) can only be 0 . }\\\hline B&\text { The expected value of \( \mathrm{X} \) could be 3 .}\\\hline C&\text { The expected value of \( \mathrm{X} \) could be 0.5}\\\hline D&\text {None of these choices are correct }\\\hline \end{array}$