Sensor 1

Sensor 2

Mean (Resistance)

21,722

30,160

Sum of products

−103,981

−119,810

Covariance of the population

−17,330

−19,968

Sample covariance

−20,796

−23,962

Sample covariance

21,722

30,160

Correlation (Resistance (Ohms))

r = 0.96