Question 1131297: A box of 10 flashbulbs contains 1 defective bulb. A random sample of 2 is selected and tested. Let X be the random variable associated with the number of defective bulbs in the sample.
Answer by ikleyn(52799)   (Show Source):
You can put this solution on YOUR website! .
You stopped printing your post at the most culminating point, leaving it without a question . . .
So, your post is uncompleted, and, as such, is a subject of ignoring.
Next time be more attentive, please, if you want to get all benefits from this forum.
Have a nice morning / afternoon.
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