WebSmith is a weld inspector ata a shipyard. He knows from keeping track of good and substandard welds that for the afternoonshift 5% of all welds done will be substandard. … Web13 Jul 2024 · Smith is a weld inspector at a shipyard. He knows from keeping track of good and substandard welds that for the afternoon shift 5% of all welds done will be substandard. If Smith checks 300 of the 7500 welds completed that shift, what is the probability that he will find more than 25 substandard welds? 0.4960 0.9960 0.0040 0.5040 Show Answer
Solved Smith is a weld inspector at a shipyard. He knows - Chegg
WebJames Smith is a welding inspector at a shipyard. He knows from keeping track of good and substandard welds that for the afternoon shift 5% of all welds done will be substandard. If Smith checks 300 of the 8000 welds completed during the afternoon shift: (show all work) a) What is the probability that he will find less than 25 substandard welds? WebTranscribed image text: Smith is a weld inspector at a shipyard. He knows from keeping track of good and substandard welds that for the afternoon shift 10% of all welds done … over the water bungalow resorts jamaica
[Solved] Smith is a weld inspector at a shipyard. SolutionInn
Web0.8132. Number of welds checked, n = 300.Probability that weld will be substandard, p = 5% = 0.05.This is a binomial distribution.So, mean of binomial distribution, μ=np=300×0.05=15.Standard deviation of binomial distribution, σ=√ np. 4) Smith is a weld inspector at a shipyard. He knows from keeping track of good and substandard ... WebStatistics and Probability questions and answers. Smith is a weld inspector at a shipyard. He knows from keeping track of good and substandard welds that for the afternoon shift 5% of all welds done will be substandard. If Smith checks 300 of the 7500 welds completed that shift, what is the probability that he will find between 10 and 20 ... WebInspection Trends / Summer 2010 13 In a shipyard, record keeping is critical for the inspector. The records must be compiled and maintained as the hull is built, so documentation exists to prove required testing and inspections were successfully accomplished. The true “final inspection” is during the sea trial period where the ship is … over the water bungalow in jamaica