In a survey done by the Statistics Department of Egged (Israeli bus company) it was found that the w
Question: In a survey done by the Statistics Department of Egged (Israeli bus company) it was found that the waiting time for the bus # “0” is normally distributed with a mean of 20 and standard deviation of 4.
A. What’s the waiting time in bus “0” that 55% of the passengers wait longer than it?
B. What are the symmetrical boundaries around the mean that include 99% of the passengers?
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Solution Format: Word Document
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