A bar chart of a quantitative variable with only a few categories (called a discrete variable) communicates the relative number of subjects with each of.
Cal State Northridge 320 Andrew Ainsworth PhD Correlation.
Covariance and correlation Dr David Field. Summary Correlation is covered in Chapter 6 of Andy Field, 3 rd Edition, Discovering statistics using SPSS.
Cal State Northridge 427 Ainsworth Correlation and Regression.
