Question 467677
Find the Standard Error of the proportion model with p = 0.71 and n = 275
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Note: Assume alpha = 5%
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SE = z*sqrt[pq/n]
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SE = 1.96*sqrt[0.71*0.29/sqrt(275)]
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SE = 0.2184
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Cheers,
Stan H.
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A. 7.525 
B. 0.0275 
C. 0.29 
D. 195.25 
E. not enough information