Consider a flight to be on time if it arrives no later than 15 minutes after the

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Consider a flight to be on time if it arrives no later than 15 minutes after the scheduled arrival time. Refer to Data Set 15 in Appendix B, and use the sample data to test the claim made by CNN that 79.5% of flights are on time. Use a 0.05 significance level.
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Elementary Statistics

ISBN: 9780321836960

12th Edition

Authors: Mario F. Triola

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