Question: Typically, do men and women sleep different amounts? At a small private college in California, a random sample of students were asked how many hours

Typically, do men and women sleep different amounts? At a small private college in California, a random sample of students were asked how many hours of sleep they got last night.
The figure shows the output for a Mann-Whitney test. Test the alter native hypothesis that the median number of hours of sleep for all men at this college is not equal to the median for all women at the same college, using a significance level of 0.05.

Mann-Whitney Test and CI: SleepMen, 8leep Women N Median 24 7.250 SleepMen Sleep omen 9d 6.750 Podnt estimate for ETA1-ETA2 Ls 1.000 95.0 percent C1 for ETI,1-ETA2 s (-0.000, 1.000) W- 1657.5 Teet of ETTL-ETA2 ve ETA1 nat - ETA Theest 18 eignirieant at 0.1207 (adjusted fories) 2 is signiticant at o .1258

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