Communication An opinion pollster determines that a sample of 1500 people should give a margin of…

Communication An opinion pollster determines that a sample
of 1500 people should give a margin of error of 3% at the 95% confidence level
19 times in 20. The pollster decides that an efficient way to find a
representative sample of 1500 people is to conduct the poll at Pearson
International Airport. Discuss, in terms of techniques such as stratified
sampling, how representative the poll will be.

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