Match the Chart with Its Characteristic

Essay

Match the chart with its characteristic. $\begin{array}{ll} \text { A) Run chart } & \text { 1) Each sample belongs to one of two } \\ & \text { categories (such as defective or not defective). } \\ \text { B) R chart } & \text {2) It has no upper or lower control limits. } \\ \text { C) }\bar{x}\text { chart } & \text { 3) The centerline is }\overline{\bar{x}} \\ \text { D) p chart } & \text { 4) Monitors variation in a process. } \\\end{array}$