Suppose 5 of 25 Ford subcompact automobiles require adjustment
of some kind. Four subcompacts are selected...
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Suppose 5 of 25 Ford subcompact automobiles require adjustmentof some kind. Four subcompacts are selected at random. We areinterested in the probability that exactly one will requireadjustment. a. Solve the problem assuming that of the 25subcompacts, the samples are drawn without replacement. b. Solvethe problem assuming the sampling is done with replacement c.Assuming the replacement, work the problem using the Poissondistribution.
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a You can use the hypergeometric distribution to find the solution Let X be the number of subcompacts requiring adjustments X has the hypergeometric distribution with the following parameters K number of items to be drawn 4 N
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