Mathematics, 28.03.2021 21:10 athenasartin1
Suppose that a box contains 6 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
.
k
P(
X
=
k
)
Correct
Correct
Correct
What is the expected value of
X
?
Answers: 1
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Suppose that a box contains 6 cameras and that 5 of them are defective. A sample of 2 cameras is sel...
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