Home › Forums › Applied Statistical Methods for Research › Optional Activity 1- SPSS and R
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May 30, 2025 at 1:37 pm #8324
Elford Liverpool
Participant1. The average PSS among students = 26.30
2. On average Males (mean=6.25, sd=1.041 hrs) slept more than Females (mean=5.17, sd=1.033 hrs), though not statistically significant (N=10, t=-1.6174,df=6.504, p-value=0.153).
3. There is a strong negative relationship (R=-0.974) between sleep and stress. With an increase in sleep hours, there is a decrease in stress levels.
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