Given the Table Below with Information on Lead Time, Followed $\begin{array}{ll}\text { Lead Time (days) }&\text { Frequency }\\3 & 20 \% \\4 & 70 \% \\5 & 10 \%\end{array}$

Essay

Given the table below with information on lead time, followed by a set of six random numbers, determine the average lead time. $\begin{array}{ll}\text { Lead Time (days) }&\text { Frequency }\\3 & 20 \% \\4 & 70 \% \\5 & 10 \%\end{array}$ RANDOM NUMBERS: 90, 52, 54, 47, 56, and 95