Provide an appropriate response.A shipment of 20 digital cameras contains two that are defective. A random sample of three is selected and tested. Let X be the random variable associated with the number of defective cameras in a sample. Find the probability distribution of X and the expected number of defective cameras in a sample.
What will be an ideal response?
; 0.3
Mathematics
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Insert <, >, or = to make the statement true.8 _____ 0
A. > B. = C. <
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Simplify the radical.-
A. 2 B. -4 C. -2 D. 4
Mathematics
For the function find the maximum number of real zeros that the function can have, the maximum number of x-intercepts that the function can have, and the maximum number of turning points that the graph of the function can have. f(x) = 2x3 + 2x2 - 9x + 4
A. 3; 3; 2 B. 2; 2; 1 C. 3; 2; 1 D. 3; 3; 3
Mathematics
Simplify.
A. -(x + 4) B. -(x - 4) C. 4x(x + 4) D. x + 4
Mathematics