Consider a Multinomial Experiment with 100 Trials, and the Outcome

Short Answer

Consider a multinomial experiment with 100 trials, and the outcome of each trial can be classified into one of 4 categories. The number of degrees of freedom associated with the chi-squared goodness-of-fit test is: $$\begin{array} { | l | l | } \hline \text { A. } & 99 . \\\hline \text { B. } & 104 . \\\hline \text { C. } & 96 . \\\hline \text { D. } & 3 . \\\hline\end{array}$$