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3. Consider the binomial experiment of tossing a fair coin 100 times. Use the normal approximation to calculate the probability of getting: (a) At
3. Consider the binomial experiment of tossing a fair coin 100 times. Use the normal approximation to calculate the probability of getting: (a) At least 55 heads (b) Between 40 and 60 heads (c) Exactly 54 heads (d) At most 45 heads 4. Tom, a daily commuter to Wall Street, is late to work 20% of the time. Calculate the probability that in his next 300 trips to work Tom will be late more than 25 times. (39) ED SOURCE 3
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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
