A series of 20 samples of size 4 has been drawn from a project. The measure of interest has an average of 20.0443, and t
Posted: Sun Jul 10, 2022 10:23 am
A series of 20 samples of size 4 has been drawn from a project.The measure of interest has an average of 20.0443, and the averagestandard deviation of the samples is 0.032. Determine the s-barcontrol chart upper limit