Mathematics, 12.08.2019 18:20, klocke2001

Ased on long-term experience, σ can be assumed to be 285 cm/sec. (a) find a 95% confidence interval for the population mean wind speed at this site. (round your answers to the nearest whole number.) lower limit cm/sec upper limit cm/sec

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Ased on long-term experience, σ can be assumed to be 285 cm/sec. (a) find a 95% confidence interval...