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#1) Match the formulas on the left to the correct situation. ( X - zal, SE, X + 2012 SE) . Finding a large-sample confidence
#1) Match the formulas on the left to the correct situation. ( X - zal, SE, X + 2012 SE) . Finding a large-sample confidence interval about the mean 1. 645 SE . Finding a large sample confidence interval about the proportion ( 0- 20/2 SE, P + 2012 SF ) . Margin of error at a 90% confidence level 1. 96 SE *NOR: SE is the sampling ever *
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