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| Teaching Since: | May 2017 |
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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
A researcher asks if people score higher or lower on a questionnaire measuring their emotional well-being when they are exposed to much sunshine compared to when they’re exposed to little sunshine. A sample of 8 people is measured under both levels of sunshine and produces these wellbeing scores:
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(a) Subtracting low from high, what are H0 and Ha? (b) Compute tobt. (c) With a .05, what do you conclude about this study? (d) What is the predicted well-being score for someone when tested under low sunshine? Under high sunshine? (e) How consistently are dependent scores changed by changing the amount of sunlight? (f) How scientifically important are these results?
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