A researcher uses an ANOVA to compare three treatment conditions with a sample of n=24 in each treatment. For this analysis, find df total, df between, and df within. Select the best answer then go to Part II and show your work.
Added by Victoria W.
Step 1
- Since there are three treatment conditions and each has a sample size of n = 24, the total number of participants is: \[ n_{\text{total}} = 3 \times 24 = 72 \] Show more…
Show all steps
Close
Your feedback will help us improve your experience
Madhur L and 98 other Intro Stats / AP Statistics educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
A researcher uses an ANOVA to compare six treatment conditions with a sample of n = 12 in each treatment. For this analysis, find df_total, df_between, and df_within.
Madhur L.
Supreeta N.
Question 2 (2 points) An analysis of variances produces dfbetween = 3 and dfwithin = 24. If each treatment has the same number of participants, then how many participants are in each treatment? Question 3 (2 points) An analysis of variance produces SStotal = 80 and SSwithin = 30. For this analysis, what is SSbetween?
Adi S.
Recommended Textbooks
Elementary Statistics a Step by Step Approach
The Practice of Statistics for AP
Introductory Statistics
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD