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  k  Multiple Graphs
  You can draw more than one graph on the same display by using the procedure under 
“Changing Graph Parameters” to set the graph draw (On)/non-draw (Off) status of two or 
all three of the graphs to draw On, and then pressing 6 (DRAW)(see page 6-1-4). After 
drawing the graphs, you can select which graph formula to use when performing single-
variable statistic or regression calculations.
   
  
  
  
  1 (CALC) 
  2 (X)
  
  
  
  
  
  • The text at the top of the screen indicates the currently selected graph (StatGraph1 = 
Graph 1, StatGraph2 = Graph 2, StatGraph3 = Graph 3). 
  
  1. Press c . The graph name at the top of the screen changes when you do.
  
  
  
  
  
  
  
  2. When the graph you want to use is selected, press w .
  
  
  
  
  
  
6-3-12
Calculating and Graphing Paired-Variable Statistical Data