SOLUTION: I asked this question already, but i never got an email back that it was submitted, so here is the question again. i have not stopped trying to figure it out, but im still confuse.
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-> SOLUTION: I asked this question already, but i never got an email back that it was submitted, so here is the question again. i have not stopped trying to figure it out, but im still confuse.
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Question 859814: I asked this question already, but i never got an email back that it was submitted, so here is the question again. i have not stopped trying to figure it out, but im still confuse.
In a large shipment of boxes of cat food, 30% of the boxes are lightweight (below the marked label weight). Suppose that a random sample of boxes are drawn and weighed until 1 lightweight box is found. What is the probability that the sample size will be exactly 4?
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Probability-and-statistics/859796 (2014-04-03 10:15:27): Here is a question about probability I have had been having a hard time with.
In a large shipment of boxes of cat food, 30% of the boxes are lightweight (below the marked label weight). Suppose that a random sample of boxes are drawn and weighed until 1 lightweight box is found. What is the probability that the sample size will be exactly 4?
