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A random sample of n=25 is drawn from a nomally datnbuted population. The mesn foe this samplo is 3a.2 and the standard deviation is 3.2.
A random sample of n=25 is drawn from a nomally datnbuted population. The mesn foe this samplo is 3a.2 and the standard deviation is 3.2. Winat is the 95.5% confidence interval for the population mean? (36.85,39.55) (37. 25,39.55) (30.92,39.48) None of the other 3 answern
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