We offer professional statistical and research design consulting services.

Services Include:

Developing analytical plans for your project, including forming hypothesis, selection of tests, and sample size justification (power calculation).
Conducting statistical analyses when data are available.
Creating tables and graphs for better visualization of results.
Writing professional statistical reports.
Editing Method and Results sections.
Preparing oral presentation of results.
Preparing proposal.
Designing survey.
Creating data set.

Our capabilities include:

Descriptive statistics (central tendency, variability, tables, graphs, confidence intervals)
Means comparison procedures (t-tests, ANOVA, MANOVA, ANCOVA, a priori contrast analyses, post-hoc analyses)
Regression procedures (simultaneous multiple regression, hierarchical multiple regression, stepwise multiple regression, logistic regression)
Mediation and moderation analyses
Modeling procedures (path analysis, partial least squares, structural equation modeling, hierarchical linear modeling)
Psychometric procedures (exploratory factor analysis, confirmatory factor analysis, reliability, validity)
Power analysis (effect size estimation, sample size justification)
Nonparametric tests (Chi-Square goodness of fit test, Chi-Square test of independent, Mann-Whitney test, Wilcoxon’s Matched-Pairs Signed-Ranks Test, Kuskal-Wallis One Way ANOVA, Friedman’s Rank Test for K Correlated Samples)
Dyadic analysis (Actor-Partner Interdependence Model, Common Fate Model)
Longitudinal/Panel data analyses (cross-lagged modeling, latent growth curves modeling, latent class growth modeling)

For more information, please email us at cchow@emich.edu.