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
Answers: 2
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The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm
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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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