Sharp EL-9900 Specifying statistical graph and graph functions, Press DD Limit and press 22 LimON

Chapter 10: Statistics & Regression Calculations

2. Specifying statistical graph and graph functions

Specifying type of statistics graphing

Limit settings (x value)

Displaying the upper and lower limit lines

Displaying the mean value line of sample (x)

• Up to three graphs can be plotted per sample data.

1.Press [.

2.Select from A PLOT1, B PLOT2 or C PLOT3 and press E to set the statistical graphing specifications.

Press @qbefore step #3.

•You may just press Ato Cto select.

•You can overlap 3 plotting graphs (from PLOT1 to PLOT3) on a single screen. Choose on or off at the top line to determine whether each graph is displayed or not.

3.Press [D(D Limit) to specify the graphing range. The D Limit menu is used to set the upper and lower limit lines of sample (x) of the statistical graph.

4.Press 1(1 SET).

5.Enter the appropriate value for Lower limit and press E.

6.Enter the appropriate value for Upper limit and press E.

7.Press [D(D Limit) and press 2(2 LimON)

Eto display a line that indicates the mean value of sample (x), as well as the upper and lower limit lines.

8.Press [D3(3 LimOFF) and Enot to display the lines.

•Upper and lower limit values are displayed using short broken lines.

•The default value of the upper/lower limit is 1.

* The mean value line is indicated by a long broken line.

3. Statistical plotting on/off function

•You can set the statistical plotting of PLOT 1 to 3 at once.

1.Press [.

2.Press E.

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