SPSS/Statistics (Questions & Answers) Everything you need to know about: α-level β-level Central limit theorem Confidence interval Degrees of freedom Deviance Effect size Fit Linear model Meta-analysis One-tailed test Population Power Sample Sampling distribution Sampling variation Standard deviation Standard error Standard error of the mean (SE) Sum of squared errors (SS) Test statistic Two-tailed test […]
SPSS/Statistics (Questions & Answers) Anything you need to know about: Bootstrap Hartley’s FMax Homogeneity of variance Independence Kolmogorov–Smirnov test Levene’s test Noniles Normally distributed data Parametric test Percentiles P–P plot Q–Q plot Quantiles Robust test Shapiro–Wilk test Transformation Trimmed mean Variance ratio
Regression Analysis SPSS/Statistics (Questions & Answers) Everything you need to know about: Adjusted predicted value Adjusted R2 βi Cook’s distance Covariance ratio (CVR) Cross-validation Deleted residual DFBeta DFFit Dummy variables Durbin–Watson test F-ratio Generalization Goodness of fit Hat values Heteroscedasticity Hierarchical regression Homoscedasticity Independent errors Leverage Mahalanobis distances Mean squares Model sum of squares Multicollinearity […]
Comparing Two Means (SPSS/Statistics Questions & Answers) Everything you need to know about: Dependent t-test Grand mean Independent t-test Standard error of differences Variance sum law
Everything you need to know about: Analysis of variance (ANOVA) Bonferroni correction Brown–Forsythe F Cubic trend Deviation contrast Difference contrast (reverse Helmert contrast) Eta squared, η2 Experimentwise error rate Familywise error rate Grand variance Harmonic mean Helmert contrast Independent ANOVA Omega squared, ω2 Orthogonal Pairwise comparisons Planned contrasts Polynomial contrast Post hoc tests Quadratic trend […]
Everything you need to know about: Beer-goggles effect Factorial ANOVA Independent factorial design Interaction graph Mixed design Related factorial design Simple effects analysis
Everything you need to know about: Compound symmetry Greenhouse–Geisser correction Huynh–Feldt correction Lower bound st Mauchly’s test Repeated-measures ANOVA Sphericity
Everything you need to know about: Mixed ANOVA Calculating effect sizes Output for mixed factorial ANOVA Mixed design
Multivariate Analysis of Variance (MANOVA) (SPSS/Statistics Questions & Answers) Everything you need to know about: Bartlett’s test of sphericity Box’s test Discriminant analysis Discriminant function variates Discriminant scores Error SSCP (E) HE−1 Homogeneity of covariance matrices Hotelling–Lawley trace (T2) Hypothesis SSCP (H) Identity matrix Matrix Multivariate Multivariate analysis of variance (or MANOVA) Multivariate normality Pillai–Bartlett […]
Exploratory Factor Analysis (SPSS/Statistics Questions & Answers), Everything you need to know about: Alpha factoring Anderson–Rubin method Common variance Communality Component matrix Confirmatory factor analysis CFA) Cronbach’s α Direct oblimin Equamax Extraction Factor analysis Factor loading Factor matrix Factor scores Factor transformation matrix, Intraclass correlation coefficient (ICC) Kaiser–Meyer–Olkin (KMO) measure of sampling adequacy Kaiser’s […]
