Skip to main content
SciStat
SciStat
®
Guest
Sign in
Personal info
Account
Messages
Preferences
☰ Menu
Home
Files
Data
Tools
Statistics
Sample size
Calculators
You are using a
Guest
account. Some functionality has been disabled.
Register
or
Sign in
.
Sample size for Confidence interval of regression-based reference limits
Confidence interval
Confidence Interval (%):
90%
95%
99%
Input
Reference limit (%):
Enter a value.
Reference range (%):
Enter a value.
Relative margin of error (%):
Enter a value.
Distribution:
Uniform distribution
Low-Median-High groups
Normal distribution
Average age value
Results
Minimum required sample size:
Help
SciStat®
You are using a Guest account. Some functionality has been disabled. 
