Mathematics, 14.06.2021 16:50 jdiel14
A newly designed quality-control program for a certain process involves sampling 20 items each day and counting the number of defective items. The numbers of defectives in the first 10 samples are 0, 0, 1, 0, 1, 0, 0, 0, 1, 0. A member of the quality-control team asks for advice, expressing concern that the numbers of defectives are too small to construct an accurate p chart. Which of the following is the best advice?
i. Nothing needs to be changed. An accurate p chart can be constructed when the number of defective items is this small.
ii. Since the proportion of items that are defective is so small, it isn't necessary to construct a p chart for this process.
iii. Increase the value of p to increase the number of defectives per sample.
iv. Increase the sample size to increase the number of defectives per sample.
Answers: 1
Mathematics, 21.06.2019 19:20
Which letters from the table represent like terms? a and b b and c a and d b and d
Answers: 3
Mathematics, 21.06.2019 21:50
Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x,y) t-2, 00 ro, 900(x, y)
Answers: 2
Mathematics, 21.06.2019 23:30
Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?
Answers: 1
A newly designed quality-control program for a certain process involves sampling 20 items each day...
English, 01.12.2019 17:31
Health, 01.12.2019 17:31
History, 01.12.2019 17:31
History, 01.12.2019 17:31
Mathematics, 01.12.2019 17:31
History, 01.12.2019 17:31
Biology, 01.12.2019 17:31
History, 01.12.2019 17:31
Biology, 01.12.2019 17:31
Mathematics, 01.12.2019 17:31
Mathematics, 01.12.2019 17:31