Comdell Computer receives computer chips from Chipco. Each batch sent by Chipco is inspected as follows: 35 chips are tested and the batch passes inspection if at most one defective chip is found in the set of 35 tested chips. Past history indicates an average of 1% of all chips produced by Chipco is defective. Comdell has received 10 batches this week. What is the probability that at least nine of the batches will pass inspection?
Answer to relevant QuestionsA standardized test consists entirely of multiple-choice questions, each with five possible choices. You want to ensure that a student who randomly guesses on each question will obtain an expected score of zero. How can you ...The annual number of industrial accidents occurring in a particular manufacturing plant is known to follow a Poisson distribution with mean 12.a. What is the probability of observing exactly 12 accidents during the coming ...The manager of a local fast-food restaurant is interested in improving the service provided to customers who use the restaurant’s drive-up window. As a first step in this process, the manager asks his assistant to record ...In the game of baseball, every time a player bats, he is either successful (gets on base) or he fails (doesn’t get on base). His on-base percentage, usually expressed as a decimal, is the percentage of times he is ...A high roller has come to the casino to play 300 games of craps. For each game of craps played there is a 0.493 probability that the high roller will win $1 and a 0.507 probability that the high roller will lose $1. After ...
Post your question