Suppose that a box contains 8 cameras and that 5 of them are defective. A sample of
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Question:
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 xas the number of defective cameras in the sample. Write the probability distribution for x
x | P(x) |
What is the expected value of x?
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