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I need answers to both questions (they are related to each other ) as soon as possible. thank you Question 1 - Determining Cause of

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I need answers to both questions (they are related to each other ) as soon as possible. thank you

Question 1 - Determining Cause of Aircraft Hull Less Accidents (10 marks) As an expert problem solver, you have been called in by the International Civil Aviation Organization (ICAO) to investigate the primary causes of hull lossl accidents You have collected crash statistic data from 1988 - 1997 from airlines worldwide for various classifications of accidents. The crash classifications, and data for hull loss accidents, are given in Table 1 columns 1 & 2). Using the 80/20 Pareto principle of the vital few and the trivial many" answer the following 1. USING MATLAB, plot a histogram showing the number of hull loss accidents on the left y-axis, and the classification on the x-axis. 2. USING MATLAB, generate a table of the Pareto data 3. USING MATLAB, plot a full Pareto chart, showing the number of hull loss accidents on the left y-axis (with histogram) and the cumulative probability axis on the right y-axis (with line) 4. Determine the primary causes (from a Pareto 80/20 perspective) of worldwide hull loss accidents Question 2 - Determining Significant Phases of Flight for Fatalities (10 marks) You have also obtained data that relates the number of person fatalities for the same bull loss classifications (Table 1. column 3). 1. Repeat the steps in Question I using this new fatality data (le, determine the primary phases of flight causing fatalities) 2 Comment on the similarities and differences between your analysis of the data in Question 1 and Question 2 Table 1-Phase of flight versus number of hull losses and fatalities Phase of Flight #hull losses Fatalities 17 32 755 Parked Pre-taxi Taxi Takeoff Initial climb Climb Cruise Descent Initial approach Final approach Landing Go around S98 1636 1442 996 736 1596 349 464 53 10 Question 1 - Determining Cause of Aircraft Hull Less Accidents (10 marks) As an expert problem solver, you have been called in by the International Civil Aviation Organization (ICAO) to investigate the primary causes of hull lossl accidents You have collected crash statistic data from 1988 - 1997 from airlines worldwide for various classifications of accidents. The crash classifications, and data for hull loss accidents, are given in Table 1 columns 1 & 2). Using the 80/20 Pareto principle of the vital few and the trivial many" answer the following 1. USING MATLAB, plot a histogram showing the number of hull loss accidents on the left y-axis, and the classification on the x-axis. 2. USING MATLAB, generate a table of the Pareto data 3. USING MATLAB, plot a full Pareto chart, showing the number of hull loss accidents on the left y-axis (with histogram) and the cumulative probability axis on the right y-axis (with line) 4. Determine the primary causes (from a Pareto 80/20 perspective) of worldwide hull loss accidents Question 2 - Determining Significant Phases of Flight for Fatalities (10 marks) You have also obtained data that relates the number of person fatalities for the same bull loss classifications (Table 1. column 3). 1. Repeat the steps in Question I using this new fatality data (le, determine the primary phases of flight causing fatalities) 2 Comment on the similarities and differences between your analysis of the data in Question 1 and Question 2 Table 1-Phase of flight versus number of hull losses and fatalities Phase of Flight #hull losses Fatalities 17 32 755 Parked Pre-taxi Taxi Takeoff Initial climb Climb Cruise Descent Initial approach Final approach Landing Go around S98 1636 1442 996 736 1596 349 464 53 10

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