Mathematics, 02.10.2019 05:10 princessksh8
2. fasten-it-all produces wood and metal screws. the screws must be manufactured to within certain tolerances or they are considered defective. using 99% confidence, a machine that may be producing more than 1.35% defective screws must be shut down. to test machine 1, a qc inspector randomly samples 1000 screws. the qc inspector’s random sample of 1000 screws contains 8 defective screws. a. based on this sample, compute by hand (using the normal approximation to the binomial) and interpret a 99% confidence interval for machine 1’s defect rate. confirm your result with minitab.
Answers: 2
Mathematics, 21.06.2019 15:10
Abig remake 100 loaves of bread in one day how many loaves does the bakery make in 6 days
Answers: 1
Mathematics, 21.06.2019 18:20
The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?
Answers: 1
2. fasten-it-all produces wood and metal screws. the screws must be manufactured to within certain t...
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