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. 
Suppose the alternative hypothesis is Ha: 6.Would the null hypothesis be rejected at the .05 level?
Definitions:
Trait Theorists
Psychologists who study and theorize about personality based on the identification and classification of consistent characteristic behaviors and patterns.
Depressive Symptoms
Manifestations of depression, including persistent sadness, hopelessness, fatigue, and loss of interest in previously enjoyed activities.
Genetic Susceptibility
The predisposition of certain individuals to develop diseases or disorders based on their genetic makeup.
Personality Constructs
Theoretical frameworks used to describe and explain individual differences in behavior, emotion, and thought.
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