variance_x <- sum(((N_h / N)^2) * ((N_h - n_h) / (N_h - 1)) * (s_h^2 / n_h))^0.5 * qnorm(1 - (1 - CL) / 2) return(variance_x) # Function to optimize sample allocation ...
“Our Greatest Hits” is an effort to show our readers the most popular – and still avidly read – articles from our archives. This article originally appeared in our May 2005 Issue. Monetary-unit ...
Abstract: Merging units (MUs) sample alternating current (AC) in one or multiple phases and convert these analog voltage and current signals to digital values and transmit the sampled values (SVs) to ...
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