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Mathematics, 15.04.2020 22:24 hartmaaj95
You take an SRS of 9 SAT scores from first- year students from a university with standard deviation 150 and get a sample mean of 1110. find and interpret an 80% confidence interval for the mean SAT score.
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You take an SRS of 9 SAT scores from first- year students from a university with standard deviation...
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