An article in the Journal of the American Medical Assocation described an experiment to investigate the effect of four treatments on various body characteristics. In this double-blind experiment, each of 64 female subjects age 65 or older was assigned at random to one of the following four treatments: 1) P+ P: placebo "growth hormone" and placebo "steroid" 2) PS: placebo "growth hormone" and the steroid estradiol 3) G+P: growth hormone and placebo "steroid" 4) G+ S: growth hormone and the steroid estradiol The change in body fat mass was measured over the 26-week period following the treatments. Using the information provided above and in the partial table below, complete the ANOVA table (use 2 decimals for your SS, MS, and F value answers). Source of Variation Treatment Error Total df Sum of Squares 208.55 Mean Square 2.53 X X X
An article in the Journal of the American Medical Assocation described an experiment to investigate the effect of four treatments on various body characteristics. In this double-blind experiment, each of 64 female subjects age 65 or older was assigned at random to one of the following four treatments: 1) P+ P: placebo "growth hormone" and placebo "steroid" 2) PS: placebo "growth hormone" and the steroid estradiol 3) G+P: growth hormone and placebo "steroid" 4) G+ S: growth hormone and the steroid estradiol The change in body fat mass was measured over the 26-week period following the treatments. Using the information provided above and in the partial table below, complete the ANOVA table (use 2 decimals for your SS, MS, and F value answers). Source of Variation Treatment Error Total df Sum of Squares 208.55 Mean Square 2.53 X X X
MATLAB: An Introduction with Applications
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![An article in the Journal of the American Medical Assocation described an experiment to investigate the effect of four treatments on various body characteristics. In this double-blind experiment, each of 64 female subjects age 65 or older was assigned at random to
one of the following four treatments:
1) P + P: placebo "growth hormone" and placebo "steroid"
2) P + S: placebo "growth hormone" and the steroid estradiol
3) G + P: growth hormone and placebo "steroid"
4) G + S: growth hormone and the steroid estradiol
The change in body fat mass was measured over the 26-week period following the treatments. Using the information provided above and in the partial table below, complete the ANOVA table (use 2 decimals for your SS, MS, and F value answers).
Source of Variation
Treatment
Error
Total
df
Sum of Squares
208.55
Mean Square
2.53
X
F
X
X](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe3876960-9a18-426a-abb2-9ff203f9d5e7%2F7ca26ef0-30a8-47b8-9afe-62b9b5d4c986%2Ff7atxol_processed.png&w=3840&q=75)
Transcribed Image Text:An article in the Journal of the American Medical Assocation described an experiment to investigate the effect of four treatments on various body characteristics. In this double-blind experiment, each of 64 female subjects age 65 or older was assigned at random to
one of the following four treatments:
1) P + P: placebo "growth hormone" and placebo "steroid"
2) P + S: placebo "growth hormone" and the steroid estradiol
3) G + P: growth hormone and placebo "steroid"
4) G + S: growth hormone and the steroid estradiol
The change in body fat mass was measured over the 26-week period following the treatments. Using the information provided above and in the partial table below, complete the ANOVA table (use 2 decimals for your SS, MS, and F value answers).
Source of Variation
Treatment
Error
Total
df
Sum of Squares
208.55
Mean Square
2.53
X
F
X
X
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