Mathematics, 08.04.2020 17:04 Hippiekoolaid
A sample of 2,000 union members was selected and asked about their opinions regarding a proposed contract. A total of 1,600 members were in favor of it. A 95% confidence interval estimated that the population proportion was between 0.78 and 0.82. This indicates that about 80 out of 100 similarly constructed intervals would include the population proportion.
True or False
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A sample of 2,000 union members was selected and asked about their opinions regarding a proposed con...
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