In determining the average of a set of measurement values, are you determining or precision when doing this?

$=>$ Accuracy

In determining the standard deviation of a set of measurement values, are you determining accuracy or precision?

$=$

Write the density equation as a function of mass $($m$)$ and volume $($v$).$ Rearran equation to solve for mass. Substitute in the proper units for each variable and demonstrate that your equation is correct.

Using the density equation provided in Question $5,$ rearrange the equation to volume and prove you are 'correct' via the substitution employed above.

Write your hypothesis regarding the accuracy and precision of the glassware