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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Solve the equation.-0.66(5000) + 0.8x = 0.07(5000 + x)
A. 4900 B. 2500 C. 5100 D. 5000
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Find the measure of each marked angle.
A. 64° and 116° B. 62° and 118° C. 62° and 28° D. 60° and 120°
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A. 5x2 + 2x + 4 + 
B. x2 + 4 + 
C. 5x2 + 2x + 4 + 
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