Mathematics, 25.11.2021 08:50 kenken2583
A random sample of 192 college students is chosen. Assume the population standard deviation of SAT math scores is 12. Find the margin of error for the 95% confidence level used to estimate the population mean SAT score of all students. plus /minus 2 plus /minus 1.7018 plus /minus 1.6974 plus /minus 3
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A random sample of 192 college students is chosen. Assume the population standard deviation of SAT m...
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