A Sample of Size 300 Had 96 Successes

A sample of size 300 had 96 successes. The lower limit of the 99% confidence interval for the population proportion is: $\begin{array}{|l|l|}\hline\text { A. } & 0.3728 . \\\hline \text { B. } & 0.2672 . \\\hline \text { C. } & 0.2506 . \\\hline \text { D. } & 0.3894 . \\\hline\end{array}$