A study was done to see the effect of sleep schedule on hand “steadiness”, which is an important trait for surgeons.   Four different sleep schedules are of interest.  The study has ten different subjects available for the experiment.  To test, hand steadiness is measured for each subject at each of the four different sleep schedules, for a total of 40 measurements.  Can you conclude that the average score on the hand steadiness test is different for the four different sleep schedules?  Which test would you use to analyze the data?   a) t-test b) ??td-test c) ANOVA for CR-k d) ANOVA for RB-k e) Chi-square Goodness of fit f) ??tp-test

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A study was done to see the effect of sleep schedule on hand “steadiness”, which is an important trait for surgeons.   Four different sleep schedules are of interest.  The study has ten different subjects available for the experiment.  To test, hand steadiness is measured for each subject at each of the four different sleep schedules, for a total of 40 measurements.  Can you conclude that the average score on the hand steadiness test is different for the four different sleep schedules?  Which test would you use to analyze the data?

 
a) t-test
b) ??td-test
c) ANOVA for CR-k
d) ANOVA for RB-k
e) Chi-square Goodness of fit
f) ??tp-test
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