Sharp EL-9650 - Specifying Statistical Graph and Graph Functions

168
CHAPTER 7
for US
Scatter diagram (G S.D.):
• When statistical data (X) and (Y) are entered, the (Y)
value with respect to the (X) value is drawn.
• 2-variable statistical data is required for drawing a
scatter diagram.
• There are three types of points: “•”, “+” and “
” .
• Statistical data lists can be set freely to either the X or Y axis.
XYLine (H XYLINE):
• Displays a graph that connects each point of a scatter
diagram.
• Each point is connected in the sequence (sequence of
rows) of the statistical data.
(8) Specifying statistical graph and graph functions
• As mentioned earlier up to three graphs can be drawn per one statistical data.
• Press Ï
STATPLOT
to specify statistical graphing.
• Select one from [A PLOT1] to [C PLOT3] to advance to
the detailed setting screen of each graph.
• It is possible to overlap graphs PLOT1 to PLOT3 when
displaying.
When overlapping graphs, graphings of PLOT1 to
PLOT3 are all valid.
• It is possible to display and delete graphs by setting graph on/off for each graph.
• LIMIT settings
Press [D LIMIT] and the display shown to the right will
appear.
Use [D LIMIT] to set the upper and lower limit lines to
display on a statistical graph. It is also possible to
select whether to display lines indicating upper and
lower limits, as well as the line indicating the mean of x [2 LimON] or not [3 LimOFF].
For upper and lower limit lines, input the upper and lower limit values for plotting
after selecting [1 SET].
Upper and lower limit lines are displayed using short broken lines. The mean is
indicated using a long broken line.
EL-9650-(07)En (157-177) 8/1/00, 9:06 AM168