Unformatted text preview: . 6%; ii), No; (b), i), 5%; ii), 83 . 6%; 13. (a), 0.08; (b), Yes, it’s reasonable to assume independence. 15. We know of no reason why telephone orders should be either more likely or less likely to lead to returns than other types of orders. So it’s plausible that the events are independent, and hence the 4% ﬁgure. 1...
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- Spring '06
- Probability, Probability theory, Reason, Statistical dependence, Incorrect Men