Mathematics, 19.12.2019 22:31 josephnievesr31

Aresearcher believes that 12% of a simple random sample of adults will be able to identify a toyota scion by brand and model name. the researcher wishes to estimate with 95% confidence and an allowance for error no greater than 2.5%. how large should the sample be?

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Aresearcher believes that 12% of a simple random sample of adults will be able to identify a toyota...