XX XXXXXXXXX the X-XXXXX:
X. Find XXX XXXXXXXXXX XXXXXXX the XXXX (x) XXX XXX mean (m) by subtracting x-m
2. Divide XXX value by the XXXXXXXX XXXXXXXXX
You now know how many XXXXXXXX XXXXXXXXXX the value x XX away XXXX the mean, otherwise XXXXX as XXX X-XXXXX. You can XXXXX XXXX X-Score into the calculator XX see XXXX XXXXXXXXXX it XXXXX XXXXXX.
For XXXXXXX:
When I XXXXX X into the XXXXXXXXXX XXXXXX above XXXX it XXX XX one-XXXXX, I XX XXXX that XXXXX XX a 97.XXX% XXXXXX XX any value in the XXXXXXXXXXXX XXXXX less than or XXXXX to X Standard XXXXXXXXXX XXXX the mean. In other XXXXX, if I XXXXXXXX chose a XXXXX XXXX XXX XXXXXXXXXXXX, there XX a 97.XXX% it's Z-XXXXX will be less XXXX or XXXXX to X.
XXX XXXXXXXXXX XXXX XXXXX me that XXXXX is a X.275% chance of XXX XXXXX in the XXXXXXXXXXXX XXXXX XXXXXXX than 2 Standard XXXXXXXXXX from the mean which makes sense XXXX XXXXXXXX XXXX 97.XXX + X.XXX = 100.
You XXXXXX be able to apply this XXXXXXXXXXXXX XX percentiles XX the questions in order XX XXXXXX XXX XXXXX of XXXX XXXXXXXXX.