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Suppose that a box contains 6 cameras and that 4 of them are defective. A sample of 2 cameras is selected at random with replacement.

Suppose that a box contains 6 cameras and that 4 of them are defective. A sample of 2 cameras is selected at random with replacement. Define the random variable X as the number of defective cameras in the sample. a. Write the binomial probability distribution for X. Round to two decimal places. X P(X) b. What is the expected value of X? Round to two decimal places

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