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Consider a population of pre-nursing students in North Carolina and assume that their entrance exam scores are normally distributed. Consider a random sample of
Consider a population of pre-nursing students in North Carolina and assume that their entrance exam scores are normally distributed. Consider a random sample of 25 pre-nursing students at Campbell University, and it was found that the average of their entrance exam scores was found to be 85.7 and the standard deviation of their entrance exam scores was found to be 3.5. Find the 98% Confidence Interval for the true population mean entrance exam scores for pre-nursing students in North Carolina. A. 84.0, 87.4 B. 85.1, 86.9
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Probability and Random Processes With Applications to Signal Processing and Communications
Authors: Scott Miller, Donald Childers
2nd edition
123869811, 978-0121726515, 121726517, 978-0130200716, 978-0123869814
