Newspaper surveys 1027 people. alpha=.05. whats the sampling margin of error?
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are you asking for where the max occurs when we use p=q=.5?
mmm, i think so. I'm guessing the confidence interval would be 95%?
heres the full Q-
The Washington post surveys 1027 randomly selected people. Determine the sampling margin of error (the accuracy) for this poll using
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