Question

suppose that for every lot of 100 computer chips a company produces an average of 1.4 are defective. Another company buys many lots of these chips at a time from which one lot is selected randomly and tested for defects. if tested lot contains more than three defects the buyer will reject all the lots sent in that batch what is the probability that the buyer will accept the lots assume that the defects per lot are poison distributed​

Answer 1

Answer:

sorry

Step-by-step explanation:

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Answer 2

THE PROBABILITY IS 0.053

Explanation:

• Given  1.4 defective, per 100
• if more than three defects, the buyer will reject all

• $let \ X = n (target \ items)$

• $given \ poisson \ mean = 1.4\\\\\therefore P(X>3) = 0.053 (from \ poisson \ distribution)$

• In probability theory and statistics, the Poisson distribution is a discrete probability distribution named after French mathematician Siméon Denis Poisson.
• It quantifies the chance of a particular number of events occurring with a known constant mean rate in a specific interval of time or space, regardless of the time since the last occurrence.
• The number of occurrences in various interval types, such as distance, area, and volume, may also be calculated using the Poisson distribution.