Chart A graph that holds information. Data Data is a collection of observations, measurements or facts. Enumerator Someone who gets information for samples by interviewing people is an enumerator. They can also be called interviewers.
Enumerators make counts, measurements, and observations on sample data.
Graph A graph is a collection of dots, with some pairs being connected. Graphs are also called a plot . A special graph using rectangular bars to show data. Line Graph A graph that shows related information by drawing connecting lines between points of data. Pie Graph A circular chart, also called a circle graph, cut into sections by lines going through its center.