by
Spiegel, Murray R.
Format:
Books
Publication Date
2013
Excerpt:
Ch. 1. Basic Probability -- Ch. 2. Random Variables and Probability Distributions -- Ch. 3
by
Gravetter, Frederick J.
Format:
Books
Publication Date
2009
Excerpt:
and measuring variables -- 4. Ethics in research -- 5. Selecting research participants -- 6. Research