0
Q
You have Mean Standard deviation And area Need: x Use
A
Invnorm
1
Q
You have: Mean Standard deviation X Need: area You use?
A
Normal cdf
2
Q
If missing
Mean or standard deviation use
A
Z score formula
X-mean
Z=———-
Standard D
3
Q
To find z score in calc put mean as and standard deviation as
A
Mean 0
Standard deviation 1
