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jprust87 jprust87
wrote...
6 years ago
Simple random sampling has been used to obtain a sample of size 50 from a population of size 500 . The sample proportion was 0.7. The estimate of the standard error of proportion is
 a. 0.210
  b. 0.700
  c. 0.300
  d. 0.062
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wrote...
6 years ago
d
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