Suppose a study was done to determine if the average amount of sleep that students get the day before an exam is less than 6 hours.An SRS of 100 students from a university was taken and a mean of 5.5 hours was computed from the sample.The figure below provides the results of the analysis. 
What is your conclusion based on the results of this study? (Assume a significance level of .05. )
A) On average,students typically get less than 6 hours of sleep the day before an exam.
B) On average,students typically get 6 hours of sleep the day before an exam.
C) On average,students typically get more than 6 hours of sleep the day before an exam.
D) On average,students typically get 5.5 hours of sleep the day before an exam.
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