Out of 400 people sampled, 144 preferred Candidate A. Based on this, estimate what proportion of the entire voting population (p) prefers Candidate A. Use a 90% confidence level, and give your answers as decimals, to three places. < pp <
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Out of 400 people sampled, 144 preferred Candidate A. Based on this, estimate what proportion of the entire voting population (p) prefers Candidate A.
Use a 90% confidence level, and give your answers as decimals, to three places.
< pp <
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