Suppose a manufacturer knows from previous data that 2.5% of one type of lightbulb are defective. The quality control inspector randomly selects bulbs until a defective one is found. Is this a binomial

asked Dec 11, 2022 17.3k views

1 vote

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6 votes

Answer:B

Step-by-step explanation: khan - There is no fixed number of trials , so D is not a binomial variable.

Rbm answered Dec 13, 2022

by Rbm

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4 votes

Answer:

No, because the number of trials is not fixed.

Explanation:

a. pe. x

Vito Liu answered Dec 18, 2022

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