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PV Measurements and Calculations No mass added Reading 1 Increasing the pressure Reading 2 Reading 3 Reading 4 Reading 5 Reading 6 Decreasing the pressure Reading 7 Reading 8 Reading 9 Reading 10 Reading 11 Volsyringe (ML) 6.0 5.6 5.0 4.8 4.1 3.2 6.2 7.0 7.8 9.3 10.1 (28pts) Standard Deviation Calculation Vol+ (ML) 7.0 6.6 (1pts) 1. Calculate the mean value of the PV column in the table above (in Pa.mL). 6.0 5.8 5.1 4.2 7.2 8.0 8.8 10.3 11.1 Mass added (kg) 0.000 0.200 0.600 0.650 1.115 2.150 0.200 0.400 0.650 1.150 2.150 Force (kg-m/s²) 0 Psyr (Pa) 0 P₁ (Pa) 0 PV (Pa-mL) 0

Deviation and standard deviation calculations Reading 1 Reading 2 Reading 3 Reading 4 Reading 5 Reading 6 Reading 7 Reading a Reading 9 Reading 10 Reading 11 (1pts) 3. Sum the square deviation (d) values. (1pts) 4. Divide the sum of the squared deviations by the number of measurements minus one (N-1, or 11-1=10), (1pts) 5. Take the square root of the above number. (1pts) 6. The Range is the Mean PV, plus or minus the SD. Give the Range (min and max) in decimal numbers. Minimum of Range (1pts) Maximum of Range Deviation PV-Mean (Pa-mL) Deviation Squared (Pa²-mi²)