Trace Function Of Statistical Graphs - Sharp el-9950 Manual

Chapter 8: Statistics & Regression Calculations
3. • To set the all plotting ON: Press 1 (1 PlotON).
4. Press E to set.

4. Trace function of statistical graphs

• The trace feature is available in statistical graphing and can be used to trace the
curves of graphs with the cursor.
Tracing the
1. Press U.
graph
2. Use ; or ' to move the cursor pointer to trace the
Histogram
How tracing is done
• After pressing U, the
cursor pointer will appear on
the top left corner of the first
bar.
• If you press ; or ', the cursor pointer sequentially
jumps between top left corners of the bars.
• X and Y values are displayed at the bottom line of the screen.
• Use { or } to change between graphs to trace.
Box plots and
• After pressing U, the
modified box
cursor pointer will appear on
plots
the Med value of sample (x).
• If you press ; or ',
the cursor pointer sequentially
jumps among specific values, such as Q1, Q3, min, max.
• The value of cursor pointer position is displayed at the bottom
line of the screen.
Pie chart • If you press ; or ', the cursor pointer sequentially trace
the chart. The cursor is displayed at the outside the graph, and
the selected chart is highlighted.
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• To set the all plotting OFF: Press 2 (2 PlotOFF).
* You can control the plotting of PLOT1 to PLOT3 separately by
pressing 1 ~ 3 after PlotON (or PlotOFF).
graph curve.