Displaying the rmse root-mean-square error – PASCO SPARK Science Learning System Ver. 1.4.0 User's Guide User Manual
Page 86
7 Data analysis
Analyzing data in a graph
A red outline appears around the selected run.
3. Touch the
Graph Tools button to open the tool palette.
The line graphs tools palette displays.
4. Touch the
CurveFit button.
The Select Desired Curve Fit screen displays.
5. Touch the
Linear Fit button, and touch OK.
The statistics appear on the line graph and the Curve Fit button appears orange.
6. To move the statistics box, drag it.
7. To remove the statistics box, touch the orange
Curve Fit button.
The statistics are removed from the line graph.
Displaying the RMSE Root-Mean-Square Error
To find the Root Mean Square Error (RMSE):
If more than one data measurement run is displayed, first select a measurement run:
1. Touch the line graph legend.
012-10616E
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See also other documents in the category PASCO Equipment:
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- UI-5000 850 Universal Interface Instruction Manual (24 pages)
- PS-2193 High Current Sensor (2 pages)
- ME-8979 Mass and Hanger Set (1 page)
- ME-9498A Photogate Head (3 pages)
- ME-6821A Photogate Mounting Bracket (2 pages)
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- ME-6810 Time of Flight Accessory (24 pages)
- ME-8574 DISCOVER FRICTION ACCESSORY (4 pages)
- PS-2103A Motion Sensor (4 pages)
- PS-2189 High Resolution Force Sensor (2 pages)
- ME-9448B Super Pulley with Clamp (2 pages)
- ME-6955 1.2 m PAScar Dynamics System (27 pages)
- PS-2104 Force Sensor (2 pages)
- ME-8998 Elastic Bumper Kit (2 pages)
- ME-6843 Spring Cart Launcher (9 pages)
- ME-6950 PAScar with Mass (29 pages)
- PS-2120A Rotary Motion Sensor (9 pages)
- PS-2120A Rotary Motion Sensor (17 pages)
- ME-9821 Centripetal Force Pendulum (18 pages)
- ME-8088 Centripetal Force Apparatus (20 pages)
- ME-8735 Large Rod Stand (2 pages)
- CI-6545 Force Accessory Bracket (3 pages)
- ME-9806 Photogate Brackets (1 page)
- CI-6692 IDS MOUNT ACCESSORY (2 pages)
- ME-6569 RMS_IDS KIT (36 pages)
- ME-6829 Mini Launcher Ballistic Pendulum (18 pages)
- ME-9889 Discover Free Fall System (10 pages)
- SE-7256 Motion Sensor Guard (2 pages)
- ME-8973 Discover Collision Bracket (2 pages)
- AP-8214A Stress_Strain Apparatus (12 pages)
- CI-6691 MINI-ROTATIONAL ACCESSORY (2 pages)
- ME-9833 Physical Pendulum Set (30 pages)
- OS-8473 POLARIZER SET (2 pages)
- PS-2343 USB Camera (2 pages)
- AP-8215A Gravitational Torsion Balance (20 pages)
- OS-8526A X-Y ADJUSTABLE DIODE LASER (2 pages)
- Xplorer-GLX Users’ Guide (152 pages)
- PS-2150 Broad Spectrum Light Sensor (2 pages)
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- PS-2200 Load Cell, 100 N (3 pages)
- PS-2205 Dual Load Cell Amplifier (5 pages)
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- PS-2119 Acceleration Sensor (2 pages)