PSCI 2702 Study Guide - Final Guide: Multicollinearity, Confidence Interval, Contingency Table

• School: Carleton University
• Department: Political Science
• Course: PSCI 2702
• Professor: Viktoriya Thomson

Document Summary

2 x 2 (i. e. 2 categories on each variable) Square tables larger than 2 x 2 (e. g. 3 x 3, 4 x 4) Rectangular tables (e. g. 3 x 4, 4 x 5) Cross-tabulations a cross tabulation shows the distribution of values of one variable according to categories on another variable. Cross tabulation"s can be analyzed to investigate relationships. X z y (cv effects iv & dv) (iv effects cv & dv) P-value: below . 05 tells us it is statistically significant. Adjusted r2: variance in dv is related to iv. Anything under . 20 has a lot of multicollinearity. B standardized and has same units. Beta unstandardized and has different units.