Components at random from a batch of components

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A sequence of Bernoulli trials consists of choosing components at random from a batch of components. A selected component is classified as either defective or non-defective. A non-defective component is considered a success, while a defective component is considered a failure. If the probability that a selected component is non-defective is 0.8, determine the probabilities of the following events:

a. The first success occurs on the fifth trial.

b. The third success occurs on the eighth trial.

c. There are 2 successes by the fourth trial, there are 4 successes by the tenth trial, and there are 10 successes by the eighteenth trial.

 

Reference no: EM131828523

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