UNSIDER 32-1960
Quality inspection. Consumption comparison between two samples (comparison of two changes)

Standard No.

UNSIDER 32-1960

Release Date

1960

Published By

IT-UNI

Status

Withdraw

Latest

UNSIDER 32-1960

Scope

The purpose of this standard is to establish the calculation procedure and the evaluation criterion to be adopted to prove whether two dispersions, measured with two estimates S(!ES of the variance, are significantly different. The procedure is useful when it is necessary to compare the variability of two processes or products.

UNSIDER 32-1960 history

• 1960 UNSIDER 32-1960 Quality inspection. Consumption comparison between two samples (comparison of two changes)