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What is 1 + 3?
a way to organize data (information) into columns and rows so it is easy to read
a brief way to describe the content
two pieces of data that go together
a picture of data
X-axis on graph
the horizontal (bottom) line; independent (manipulated) variable is on this line (Ex: TIME)
Y-axis on graph
the vertical (up/down) line; Dependent (responded) variable is on this line
describes WHAT information is being collected (investigated)
describes HOW the information is being measured (Ex: MONTHS - unit of time)
the crossing of two grid lines
Point (Data Point)
the dot which marks the spot where two pieces of data meet on the grid
the action of marking the dot for an ordered pair on a graph