We have 15 rats given 3 cancer treatments placebo chemo

Reference no: EM13478139

1. We have 15 Rats given 3 Cancer Treatments (placebo, chemo, radiation). We measure cancer growth in millimeters.

•Treatment 1 rats' measures: 4,5,2,4,4

•Treatment 2 rats' measures: 2,2,3,4,4

•Treatment 3 rats' measures: 3,1,1,3,1

•Assume normal distribution.

•Are they different at the alpha = .05 level?

Conduct an ANOVA and post-hoc analysis if necessary. Use alpha =.05 (standard).

Interpret all results.

Provide plots of effects.

2. We have male and female patients in a specific clinic. Satisfaction scores by gender follow.

Male: 70,60,80,50,30,50,70, 50
Female: 80,50,90,70,45,90,100

Are these scores statistically different at the .05 level? Conduct the appropriate test.

Reference no: EM13478139

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