A researcher developing scanners to search for hidden weapons at airports has concluded that a new scanner is significantly better than the current scanner. He made his decision based on a test using a = 0.05. Would he have made the same decision at a = 0.20? How about α = 0.01? Explain. Select the statement relating decision making to values of a. O A. His decision would have been the same for a = 0.01 but may have been different for a = 0.20. OB. His decision would have been the same for a = 0.20 but may have been different for a = 0.01. O C. His decision may have been different for both α = 0.01 and α = 0.20. O D. His decision would have been the same for both α = 0.01 and α = 0.20.

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A researcher developing scanners to search for hidden weapons at airports has concluded that a new scanner is
significantly better than the current scanner. He made his decision based on a test using a = 0.05. Would he have
made the same decision at a = 0.20? How about α = 0.01? Explain.
Select the statement relating decision making to values of a.
O A. His decision would have been the same for a = 0.01 but may have been different for a = 0.20.
O B. His decision would have been the same for α = 0.20 but may have been different for α = 0.01.
O C. His decision may have been different for both α = 0.01 and α = 0.20.
O D. His decision would have been the same for both α = 0.01 and α=0.20.
Transcribed Image Text:A researcher developing scanners to search for hidden weapons at airports has concluded that a new scanner is significantly better than the current scanner. He made his decision based on a test using a = 0.05. Would he have made the same decision at a = 0.20? How about α = 0.01? Explain. Select the statement relating decision making to values of a. O A. His decision would have been the same for a = 0.01 but may have been different for a = 0.20. O B. His decision would have been the same for α = 0.20 but may have been different for α = 0.01. O C. His decision may have been different for both α = 0.01 and α = 0.20. O D. His decision would have been the same for both α = 0.01 and α=0.20.
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