The _____________________ shows how close all the various values are clustered around the mean in a set of data.
The _____________________ is primarily affected by random error.
The _____________________ is primarily affected by systematic error.
The _____________________ shows how well a mean represents the actual distribution of data.
The ____________________ is the best measure of precision.
Out of the three statistical functions, which would typically be affected the most by an increase in sample size? _____________________.