Provide an appropriate response.A shipment of 20 digital cameras contains two that are defective. A random sample of three is selected and tested. Let X be the random variable associated with the number of defective cameras in a sample. Find the probability distribution of X and the expected number of defective cameras in a sample.

What will be an ideal response?



; 0.3

Mathematics

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Use the product-to-sum identities to rewrite the expression as the sum or difference of two functions.sin 6? cos 4?

A. [sin 10? + cos 2?]
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Decide whether or not the network is traversable.

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Mathematics