Given the following process control data for a quality attribute (three samples of size 400 each): Sample Defectives #1 36 #2 32 #3 52 If the process proportion of defectives is unknown, what are the upper and lower control limits for an alpha risk of . 10? .05? .01

Answer rating: 100% (QA)

Given that the sample sizes are all 400 and the number of defectives in each sample is as follows Sa... View the full answer