Social Statistics |
Contents
Purposes and Limitations of Statistics | 3 |
Theory Measurement and Mathematics | 11 |
3 | 20 |
Copyright | |
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Common terms and phrases
05 level actually analysis of variance approximately assume assumptions causal cells cent black Chap chapter chi square chi-square cluster sampling column computing confidence interval control variable correlation coefficient critical region degrees of freedom denominator dependent difference difference-of-means test discussed effect equal estimate exactly example explained formula given independent variables indicate individuals interaction interval scale involves large number least-squares equation least-squares line level of measurement linear matrix measures of association median multiple multivariate N₁ nominal scale nonlinear null hypothesis obtain pairs partial correlation percentages population possible predicted probability of getting problem procedure proportions quantity random sample ranks ratio regression equation relationship relatively represents sample means sampling distribution scores selected significance level simple random sample slope standard deviation standard error statistical stratified sampling subtracting sum of squares Suppose tion unexplained unity variation within-class X₁ zero