Square Root N Sampling

&#xA; &#xA; td;dr:&#xA; &#xA; &#xA; The \(\sqrt{N}\) sampling technique is invalid, absolute sample size is what matters&#xA; &#xA; &#xA; &#xA; My introduction to the technique &#xA; In the building automation world installation jobs require technicians to validate that installed devices are fit for purpose, i.e.: &ldquo;commissioning&rdquo;. It&rsquo;s a slow, and therefore expensive process. At…