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Mathematics, 14.04.2020 16:09 Ackussinglake63
Suppose that 20% of the residents in a certain state support an increase in the property tax. An opinion poll will randomly sample 900 state residents and will then compute the proportion in the sample that support a property tax increase. How likely is the resulting sample proportion to be within .02 of the true proportion (i. e., between .18 and .22)? (Hint: Use the sampling distribution of the sample proportion in this case.)
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Suppose that 20% of the residents in a certain state support an increase in the property tax. An opi...
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