Statistical Analysis for Education and Psychology Researchers

List of Formula

3.1 Sample Variance

3.2 Sample Standard Deviation

3.3 Sample Mean

4.1^ Binomial Probability^

4.2 Mean of a Binomial Variable

4.3 Standard Deviation of a Binomial Variable

4.4 Standard Error of a Proportion

4.5 CI0.95 for a proportion

4.6 CI0.95 for a proportion with continuity correction

4.7 Equation for Z score or deviate

5.1 Effect size

5.2 Pooled standard deviation

5.3 Standard deviation difference scores

5.4^ Pooled standard deviation (equal n)^

5.5 Modified square root transformation

6.1 Chi-square