Suppose that a box contains 8 cameras and that 5 of them are defective. A sample of 2 cameras is selected at random without replacement. Define the random variable X as the number of defective cameras in the sample. Write the probability distribution for X. What is the expected value of X?

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A: total = 6 camera defective = 3  probability of defective = 3/6 = 0.5 probability of not defective =…

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Q: Suppose that a box contains 6 cameras and that 4 of them are defective. A sample of 2 cameras is…

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Q: Suppose that a box contains 8 cameras and that 5 of them are defective. A sample of 2 cameras is…

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Q: Suppose that a box contains 9 cameras and that 4 of them are defective. A sample of 3 cameras is…

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Q: Suppose that a box contains 8 cameras and that 3 of them are defective. A sample of 2 cameras is…

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Q: Suppose that a box contains 8 cameras and that 4 of them are defective. A sample of 2 cameras is…

A: Given that,A box contains 8 cameras and that 4 of them are defective.

Q: Suppose that a box contains 7 cameras and that 5 of them are defective. A sample of 2 cameras is…

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Q: Suppose that a box contains 7 cameras and that 3 of them are defective. A sample of 2 cameras is…

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Q: Suppose that a box contains 7 cameras and that 5 of them are defective. A sample of 2 cameras is…

A:

Q: Suppose that a box contains 8 cameras and that 4 of them are defective. A sample of 2 cameras is…

A: Given, Total no of cameras = 8 No of defective cameras = 4 No of cameras selected = 2 Let X be no of…

Q: Suppose that a box contains 7 cameras and that 4 of them are defective. A sample of 2 cameras is…

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Q: Suppose that a box contains 6 cameras and that 3 of them are defective. A sample of 2 cameras is…

A: From the given information, Total number of cameras in the box = 6 Number of defective cameras in…

Q: Suppose that a box contains 7 cameras and that 3 of them are defective. A sample of 2 cameras is…

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Q: uppose that a box contains 8 cameras and that 3 of them are defective. A sample of 2 cameras is…

A:

Q: Suppose that a box contains 7 cameras and that 3 of them are defective. A sample of 2 cameras is…

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Q: Suppose that a box contains 6 cameras and that 3 of them are defective. A sample of 2 cameras is…

A: Total camera that a box contain = 6 Defective cameras = 3 The probability of zero defective camera…

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A: Solution

Q: Suppose that a box contains 6 cameras and that 3 of them are defective. A sample of 2 cameras is…

A: Given that, Box contains 6 cameras and 3 of them are defective we have to select 2 cameras