id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-27326	Zhou, Xin	A Study of Production Decision Making Problems Based on Sample Testing and Cost Optimisation Models	2024	4	.pdf	application/pdf	3446	180	63	In the first stage, we set the initial sample size 𝑛 50, from which we detect the number of defective products 𝑘 , and calculate the initial defective rate 𝑞 . The number of defective products detected in the second stage is 𝑘 , and the total number of defective products is 𝑘total 𝑘 𝑘 , thus the total defective rate can be expressed as: total? total? 1 2 k q n n   (1) Based on the accumulated sample data, a final decision is made whether to accept or reject the batch of spare parts.	cache/ajst-27326.pdf	txt/ajst-27326.txt