The world’s Largest Sharp Brain Virtual Experts Marketplace Just a click Away
Levels Tought:
Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | Apr 2017 |
| Last Sign in: | 103 Weeks Ago, 3 Days Ago |
| Questions Answered: | 4870 |
| Tutorials Posted: | 4863 |
MBA IT, Mater in Science and Technology
Devry
Jul-1996 - Jul-2000
Professor
Devry University
Mar-2010 - Oct-2016
Find attached file for full question.
A researcher is interested in determining the effects of different doses of a dietary supplement on a physical endurance test in both males and females. The three different doses of the medicine are (1) low, (2) medium and (3) high and the genders are (1) male and (2) female.
He assigns 48 people, 24 males and 24 females to one of the three levels of the supplement dosage and gives a standardized physical endurance test. Using  technological tools, we generate the following summary ANOVA table
Â
Â
4. What are the three hypotheses associated with the two-way ANOVA method?
5. What are the three null hypotheses?
6. What are the critical values for each of the three hypotheses? What do these tell us?
7. Would you reject the null hypotheses? Why or why not?
8. In your own words, describe what these results tell us about this experiment.
Â
Effects of different doses of a dietary supplement.docx
A researcher is interested in determining the effects of different doses of a dietary supplement
on a physical endurance test in both males and females. The three different doses of the
medicine are (1) low, (2) medium and (3) high and the genders are (1) male and (2) female.
He assigns 48 people, 24 males and 24 females to one of the three levels of the supplement
dosage and gives a standardized physical endurance test. Using technological tools, we
generate the following summary ANOVA table 4. What are the three hypotheses associated with the two-way ANOVA method?
5. What are the three null hypotheses?
6. What are the critical values for each of the three hypotheses? What do these tell us?
7. Would you reject the null hypotheses? Why or why not?
8. In your own words, describe what these results tell us about this experiment.
-----------