document.write( "Question 633833: A 99% confidence interval estimate for a population mean was computed to be (29.2, 46.6). Determine the mean of the sample, which was used to determine the interval estimate (show all work). \n" ); document.write( "

Algebra.Com's Answer #399186 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi,
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document.write( "  and 29.2 + 8.7 = 37.9 = sample mean
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document.write( "  37.9 - 8.7 <  < 37.9 + 8.7 \n" );
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