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Normal Distribution
發問:
The pattern that John arrives at the train station follow a normal distribution with standard deviation = 5 min. If he wants to arrive at the train station on 7:05 am at least 95% of the time, what should be the mean arrival time? (answer correct to nearest minute.)
最佳解答:
According to normal distribution table, P(z
其他解答:7638E7481407D16B
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