$2.48 /each. This Minwax 3.75 oz. Golden Oak Wood Putty is perfect for covering up small imperfections in bare, painted, stained and finished wood. The putty is color-matched to blend in with wood finish stains. California residents: see Proposition 65 information. Non-hardening, pre-mixed formula designed to fill small holes and other minor imperfections in bare, stained or finished woodwork and paneling, molding, trims and doors.
The Z-value is a test statistic for Z-tests that measures the difference between an observed statistic and its hypothesized population parameter in units of standard error. For example, a selection of factory molds has a mean depth of 10cm and a standard deviation of 1 cm.
The absolute value of the z-score tells you how many standard deviations you are away from the mean. If a z-score is equal to 0, it is on the mean. If a Z-Score is equal to +1, it is 1 Standard Deviation above the mean. If a z-score is equal to +2, it is 2 Standard Deviations above the mean.