Fssize

Sample size in tests for difference between two variances.
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Updated 25 Apr 2003

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Sample size required to achieve a specified test for difference between two variances, using the normal approximation. This estimate assumes equal or unequal sample sizes. File only needs the sample size vector, variance vector, hypothesis direction, desired sample size (equal or unequal), sizes ratio value, Type II error and significance level.

Cite As

Antonio Trujillo-Ortiz (2026). Fssize (https://uk.mathworks.com/matlabcentral/fileexchange/3275-fssize), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R11
Compatible with any release
Platform Compatibility
Windows macOS Linux
Version Published Release Notes
1.0.0.0

It was added an appropriate format to cite this file.