Listed below are the costs (in dollars) of flights from New York (JFK) to San Francisco for
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Flight scheduled 1 day in advance 456 614 628 1088 943 567 536 Flight scheduled 30 days in advance 244 20 264 264 278 318 280
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Test statistic t 4375 Critical value t 3143 Reject H 0 ...View the full answer
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