Z-Scores Scratchpad

This page let's you quickly see individual z-scores based on a sample of 6 subjects. Use the tab key to go to the first data box. Enter a score, then tab again to go to the next box. And so on. You will not see accurate z-scores until you've entered data for the 6th subject and tabbed out of the box once complete.


.00
([s1]-[mean])/[SD]
.00
([s2]-[mean])/[SD]
.00
([s3]-[mean])/[SD]
.00
([s4]-[mean])/[SD]
.00
([s5]-[mean])/[SD]
.00
([s6]-[mean])/[SD]

Mean: .00
[mean]
SD: .00
[SD]
Sum of Zs: .00
[SumZ]
([s1]+[s2]+[s3]+[s4]+[s5]+[s6])/6
([s1]-[mean])**2
([s2]-[mean])**2
([s3]-[mean])**2
([s4]-[mean])**2
([s5]-[mean])**2
([s6]-[mean])**2
[dev2s1]+[dev2s2]+[dev2s3]+[dev2s4]+[dev2s5]+[dev2s6]
[SumOfSquares]/5
sqrt([Variance])
([s1]-[mean])/[SD]+([s2]-[mean])/[SD]+([s3]-[mean])/[SD]+([s4]-[mean])/[SD]+([s5]-[mean])/[SD]+([s6]-[mean])/[SD]