# SOLUTION: A survey conducted by USA Today showed that 118 of 250 investors owned some real estate. Calculate a standard error

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 Question 613058: A survey conducted by USA Today showed that 118 of 250 investors owned some real estate. Calculate a standard error Answer by stanbon(57219)   (Show Source): You can put this solution on YOUR website!A survey conducted by USA Today showed that 118 of 250 investors owned some real estate. Calculate a standard error ---- p = 118/250 = 0.472 ; q = 0.528 ----- s = sqrt{p*q/n} ---- s = sqrt(0.472*0.528/250] = 0.0009969 ================ Cheers, Stan H. ================