How do I solve this question? This is the entire exact question given in the assignment.

5. (a) A measurement system measures acceleration in g's and outputs a voltage corresponding to the measured acceleration. The response of the system to known measurands is recorded at two different temperatures as shown in the table below. Acceleration (g's) Output (volts) 20 C Output (volts) 50 C 0 0 7 0.2 w 19 0.4 6 31 0.6 9 43 0.8 12 55 1 15 57 Calculate the zero drift and sensitivity drift coefficients for this system. (b) A pressure microsensor is tested by applying a known, accurate, calibrated reference pressure to the microsensor of 200 bar. A set of 5 reference measurements are made and the following pressure results are obtained: 199.7 202.0 200.9 195.7 200.2 The system has no other major sources of error except for random error. The microsensor is subsequently used to measure the pressure of an enclosed system, and a reading of 182 bar is obtained. What is the likely error in this measurement, expressed to a 95.0% confidence interval