Welcome to Stat-Help.com!  Our purpose is to provide prompt, reliable, and understandable information about data analysis to our clients.  The best part is that we are currently providing this service completely free of charge.  We know of no other statistical consulting service where clients can receive free statistics help completely over the internet.   We have experience helping clients on a diverse range of topics, including:
 

• Study design, including experimental design,  survey design, scale development, development of logic models, sampling procedures
• Data preparation, including transforming and restructuring data, converting the format of data files, developing data entry procedures, restructuring data sets, merging data sets, reducing data sets for analysis
• Statistical analysis, including descriptive statistics, ANOVA, regression, MANOVA, factor analysis, meta-analysis, logistic regression, reliability and validity analysis, multilevel modeling and HLM, time series analysis, longitudinal data analysis, path analysis, structural equation modeling, power analysis, quality control, nonparametric statistics
• Handling statistical issues, like dependence due to clustering, missing data imputation, weighting observations, multicollinearity, outliers, testing for and remediating violations of assumptions
• Working with statistical software, including SPSS, SAS, R, Minitab, Stata, Excel

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