I have the following problem
My Physical System
I have a sensor which changes resistance on application of force.
In order to characterize the output of the sensor, I have done some experiments. In the one of interest here, I applied different forces and took 4 readings at each force step. Total force steps are 5.
My final graph is force on X-axis and magnitude of resistance on Y-Axis.
I want to analyze sensitivity of the sensor.
What I have tried
I tried to caluclute the sensitivity of the sensor using the acquired data in GraphPad. But there seem to be some error. i want to calculate it using manual mathematics now.
Kindly guide me how to do it. An example will be great.
Thanks for your time