2-3 - F or R IG H T NOW non-parametr ic means ranks Chapter...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: F or R IG H T NOW: non-parametr ic means ranks. Chapter 5. Concepts are similar but there are things to take advantage of, new questions to ask, ad some new things to worry about. Analysis of Variance: ANOVA: D ifferences in Means. T wo Sample T-test / ANOVA. Analysis of Means relative to Variances. C ase study 5.1 Randomized Experiments Mice not randomly selected 6 t reatment groups (2 groups can’t fully answer the research question) Box plots are very useful Case 5.2 Spock T rial General Approach • Graphical Exploration of data (often with side-by-side boxplots) • Identification and examination of outliers • Consideration of t ransformations • Application of appropriate inferential techniques ...
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online