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Alex BarriosCarl Pieken
Daniel Sherman
Survey Questions• 1. Would you describe your current level of health as fair or poor?
Circle one (Fair/Poor)
• 2. Over the past 7 days, have you gotten enough sleep to fell well rested every day when you woke up?
• 3. On how many of the past 7 days did you get enough sleep that you felt well rested when you woke up in the morning?
• 4. Over the past 12 months, how many times have you been sick enough to miss an activity you would have attended otherwise (including school)?
• 5. How many hours per night do you sleep on average?
• 6. What is your cumulative G.P.A?
Would you describe your current level of health as fair or poor?
Null Hypothesis: We believe that (p>75%)
Alternative Hypothesis: (P<75%)
Over the past 7 days, have you gotten enough sleep to fell well rested every day when you woke up?
On how many of the past 7 days did you get enough sleep that you felt well rested when you woke up in the morning?
Null Hypothesis: (P<4)
Alternative Hypothesis: (P>4)
Mean: 2.44
SD: 2.19
Outlier detected? No
Significance level: 0.05 (two-sided)
Critical value of Z: 3.11179774792
4. Over the past 12 months, how many times have you been sick enough to miss an activity you would have attended otherwise (including school)?
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Missed_Days-2 0 2 4 6 8 10 12 14 16 18
Missed activities in the last year Histogram
Mean: 3.94 SD: 3.88Outlier detected? No Significance level: 0.05 (two-sided) Critical value of Z: 3.1032428974
How many hours per night do you sleep on average?
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Average_Hours_of_Sleep0 1 2 3 4 5 6 7 8 9 10
How many hours a night do you sleep? Histogram
Mean: 6.73 SD: 1.76 Outlier detected? Yes 15Significance level: 0.05 (two-sided)
Critical value of Z: 3.07613303472
What is your cumulative G.P.A?
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GPA2.0 2.5 3.0 3.5 4.0 4.5 5.0
Cumulative G.P.A. Histogram
Mean: 3.516 SD: 0.536 Outlier detected? No Significance level: 0.05 (two-sided)
Critical value of Z: 3.08542339826
Hypothesis Reaction
