## Discrete statistics - Contingency Table Analysis

Sometimes you want to take data from a cross-tab made by SPSS like this
...and pick out some contrasts in the table like these (here: dichotomized)

This is called a 2x2 (two-by-two) table.

Can you find the appropriate statistical test in the web pages below?

What is the statistical significance of the contrastive frequencies in these cells?

p = .___??? How would you percentage this table? How would you state the relationship in words?

What about a 3x2 table? 2x3? 3x3? Which tests could you use?

Contingency Table Analysis
for Ordinal (sequenced) Categories
Contingency Table Analysis
Cramer's V (adjusted phi) for nominal correlation up to 5x5 categories
Fisher Exact significance 2x2 test online computation
Contingency Table Analysis
Exact Significant test for up to 6x6 Nominal Categories
2x2 Contingency Table Analysis
(SISA)
Chi Square Calculator for CrossTabs -
a good intro here too to stats
Quantitative Methods -Dave Garson
Selecting Statistics -Bill Trochim