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Mathematics, 18.12.2019 04:31 glydelxc2780
Aresearcher developing scanners to search for hidden weapons at airports has concluded that a new scanner is not significantly better than the current scanner. he made his decision based on a test using alpha equals 0.025 .α=0.025. would he have made the same decision at alpha equals 0.20 question mark α=0.20? how about alpha equals 0.005 question mark α=0.005? explain.
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