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Mathematics, 27.03.2021 06:30 s103394

9. The human brain's delay in response to a sound has been found to be 5.68 milliseconds. A random sample of 10 participants is selected, and each subject
is asked to go without sleep for 24 hours before a test for brain stem auditory
response latency. The average latency is found to be 5.85 milliseconds, with s
= 0.14. Test the hypothesis that lack of sleep has no effect on average latency.

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