13 Statistical Significance for 2 x 2 Tables.12.2 A \(2 \times 2\) Contingency Table.12 Relationships Between Categorical Variables.10.5 Calculating the correlation coefficient.10.4 Correlation does not imply causation.
1.4 The Physicians’ Aspirin Study (continued).1.2 Chapter One “The Benefits and Risks of Using Statistics”.1 The Benefits and Risks of Using Statistics.
