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Don't know how to solve Suppose that a box contains 8 cameras and that 5 of them are defective. A sample of 2 cameras is

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Suppose that a box contains 8 cameras and that 5 of them are defective. A sample of 2 cameras is selected at random. Define the random variable x as the number of defective cameras in the sample. Write the probability distribution for x X P(x) 0 0.1406 0.4686 2 0.3906 What is the expected value of x? 1.2500 Preview Round to 4 places where possible

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