Mathematics, 26.11.2019 06:31 meralysss

Consider a flight to be on time if it arrives no later than 15 minutes after the scheduled arrival time. the data below represents the arrival delay time in minutes. negative numbers correspond to flights that arrived early (before the scheduled time). use a significant level of 0.05 and the data to test the claim made by cnn that 79.5% of flights are on time. -32 -25 -26 -6 5 -15 -17 -36 -29 -18 -12 -35 2 -33 -5 0 0 -1 -33 -5 -14 -39 -21 -32 -5 -32 -13 -9 -19 49 -30 -23 14 -21 -32 11 -23 28 103 -19 -5 -46 13 -3 13 106 -34 -24

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

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