Question
When 345 college students are randomly selected and surveyed, it is found that 110 own a car. Use this data to find a 99% confidence
When 345 college students are randomly selected and surveyed, it is found that 110 own a car.
Use this data to find a 99% confidence interval for the true proportion of all college students who own a car.
0.254 < p < 0.383
0.270 < p < 0.368
0.260 < p < 0.377
0.278 < p < 0.360
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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
