If the Weight of Cereal in a Particular Packet Is $$\begin{array} { l l l l l l l l l l l l } 46 & 32 & 21 & 30 & 47 & 31 & 32 & 52 & 48 & 45 & 62 & 58\end{array}$$

Essay

If the weight of cereal in a particular packet is less than 14 ounces, the packet is considered nonconforming.
Each week, the manufacturer randomly selects 1,000 cereal packets and determines the number that are
nonconforming. The results for 12 consecutive weeks are shown below. $$\begin{array} { l l l l l l l l l l l l } 46 & 32 & 21 & 30 & 47 & 31 & 32 & 52 & 48 & 45 & 62 & 58\end{array}$$