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Mathematics, 18.02.2020 18:33 GlitterGayness

Suppose the wait to pass through immigration at JFK Airport in New York is thought to be bell-shaped and symmetrical with a mean of 22 minutes. It is known that 68% of travelers will spend between 16 and 28 minutes waiting to pass through immigration. The standard deviation for the wait time through immigration 9 minutes 10 minutes 8 minutes 6 minutes

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Suppose the wait to pass through immigration at JFK Airport in New York is thought to be bell-shaped...
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