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A newspaper in a small town asks an SRS of 250 citizens, Do you favor a law banning lawn mowing after 8 pm? Suppose that
A newspaper in a small town asks an SRS of 250 citizens, "Do you favor a law banning lawn mowing after 8 pm?" Suppose that 35% of all citizens favor the law. If we took a very large number of SRSs of size n = 250 from this population. Find the mean and standard deviation of the sample. Has the Large Counts Condition been met?
The newspaper in the previous problem decides to increase the size of its random sample of citizens from 250 people to 500 people. The increase in sample size will do what to the estimate?
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