Korean Air Lines 007 (1983): the autopilot remained in heading mode while the crew believed INS navigation was coupled, and the track error grew over several hours. Evaluated as a visual-display problem, the failure was one of:
Read DetailsGraph question In a random sample of workers, the average hourly wage in 2004 is $5.23. The sample standard deviation is $2.00, and the sample size is n = 400. Graph the sampling distribution of the sample average hourly wage assuming the null hypothesis in Question 15 is true. Label the sample mean, the null-hypothesized value, z-obtained, the p-value (from Questions 15 and 16), and the significance level α = 0.05. Reminder — submitting graph questions: Draw/write your answers for graph questions directly on your scratch paper. Clearly label each question number. Holding work to the camera: At the end of the exam, hold up all scratch paper containing graph answers to the recording camera before you submit and exit the exam. Submitting graph work: Once you have submitted and exited Honorlock, you have 20 minutes to scan/photograph your paper and upload it to Canvas under “[AssignmentName]_graph questions” (e.g., “Midterm_graph questions”). Your submission must match the work you held up to the camera. Please make sure Canvas can open your uploaded files. Unreadable files will not receive any credit. Multiple uploads: I will grade your most recent upload unless you tell me otherwise. If you experience a technical issue (upload failure, Canvas outage, etc.) that prevents you from uploading within 20 minutes, immediately email me (apham16@gmu.edu) your answers and a timestamp/screenshot of the issue. Do not wait until after the window closes. Again, please make sure all attached files are readable.
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