I was able to convince the plan manager to allow me to make the change to the larger production plant. My job's on the line now! So I am monitoring it pretty closely. Here are the results for the day:

Table $4.$ Production rate from pilot plant demonstration tests.

$\backslash$table$[[$Run#$,P($pounds per hour$)],[1,2200],[2,2200],[3,2300],[4,2200],[5,2300]]$

From these data, please estimate:

a$.$ Estimate the Type A uncertainty in these measurements. Be sure to include the units.

b$.$ Estimate the Type B uncertainty associated with these measurements. Be sure to include units.

c$.$ Determine the uncertainty in the measurement of pressure in the cylinder. Be sure to include units. State your answer as average $+/-$ uncertainty.