A sleep researcher conducts an experiment to determine whether A sleep researcher conducts an experiment to determine whether sleep loss affects the ability to maintain sustained attention. Fifteen individuals are randomly divided into the following three groups of 5 subjects each: group 1, which gets the normal amount of sleep (7-8 hours); group 2, which is sleep-deprived for 24 hours; group 3, which is sleep-deprived for 48 hour. And group 4 which is sleep deprived for 72 hours. All four groups are tested on same auditory vigilance task. Subjects are presented with half-second tones spaced at irregular intervals over a 1-hour duration. Occasionally, one of the tones is slightly shorter than the rest. The subjects task is to detect the shorter tones. The following percentages of correct detections were observed: Normal Sleep-Deprived Sleep-Deprived Sleep DeprivedSleep for 24 Hours for 48 Hours for 72 Hours85 60 60 5583 58 48 4776 76 38 2764 52 47 4175 63 50 43 using the Tukey, Neuman Keuls, LSD and Bonferroni for the sleep study above. Place the work for each test (show all work) below the label for each test and be specific when you state you conclusions. Tukey test (show all work for Tukey below)Group�
� 4 3 2 1 42.6 48.6 61.8 76.642.6 6.0 19.2 34 48.6 13.2 2861.8 14.876.6 - Tukey CD= Tukey conclusionns Neuman Keuls (show all work for Neuman Keuls below) Group 4 3 2 1 42.6 48.6 61.8 76.642.6 6.0 19.2 34 48.6 13.2 2861.8 14.876.6 -NK4cd = NK3cd = NK2cd = Neuman Keuls conclusions LSD (show all work for LSD below) Group 4 3 2 1 42.6 48.6 61.8 76.642.6 6.0 19.2 34 48.6 13.2 2861.8 14.876.6 - LSD cd = LSD conclusions Bonferroni (show all work for Bonferroni below) Group 4 3 2 1 42.6 48.6 61.8 76.642.6 6.0 19.2 34 48.6 13.2 2861.8 14.876.6 - BON CD= bon conclusions MathStatistics and Probability PSYC 541